273 commando Build
Here is way too much data from Stan Weiss' Cylinder heads
Stan Weiss' - Cylinder Head Flow Data at 28 Inches of Water -- DFW / FLW Flow Files for use with Engine Simulation Software
website has nice table, you'll have to work on this one.
Stan Weiss' - Cylinder Head Flow Data at 28 Inches of Water -- DFW / FLW Flow Files for use with Engine Simulation Software
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler 051 Iron MMM 158/66 - N/A 50/49 113/97 165/123 188/133 193/137 189/137 - - - - -
Chrysler 915 360 Mr_340 Iron 160/70 1.88/1.60 N/A - 118/85 166/119 190/126 196/129 193/133 - - - - -
Chrysler 915J Iron HPMM 156/73 2.02/1.60 N/A 66/63 123/110 170/135 206/145 220/148 216/148 - - - - -
Chrysler 915J Ported I-Nailhead E-Tulip SF600 Iron 192/- 2.02/1.60 N/A 66/46 134/90 191/128 238/157 271/170 283/176 - - - - -
Chrysler 915 Ported Iron N/A 2.02/1.60 N/A 62/58 134/115 190/141 233/158 259/172 274/182 - - - - -
Chrysler 915 Ported BJR Racing Iron N/A 1.88/1.60
-
No Pipe N/A 91/89 184/133 222/176 239/191 283/196 276/201 - - - - -
Chrysler J N/A 2.02/1.60 N/A 62/47 112/99 157/128 193/137 200/140 201/141 - - - - -
Chrysler J Ported Shady Dell Speed Shop N/A 2.02/1.60
4.25
No Pipe N/A 62/52 135/103 199/135 240/159 258/183 255/186 - - - - -
Chrysler 974 Cleaned and milled IQ52 Iron N/A 1.88/1.60
-
Pipe N/A 58/50 115/92 173/132 202/143 208/145 - - - - - -
Chrysler 974 Cleaned and milled IQ52 11/32 SS Iron N/A 2.02/1.60
-
Pipe N/A 65/50 132/103 184/131 207/143 210/146 - - - - - -
Chrysler 340 std. Iron 160/70 2.02/1.60 64 - - - - - 189/142 - - - - -
Chrysler 340 X 894 Iron MMM 158/73 - N/A 58/45 125/95 172/122 208/135 221/140 210/142 - - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler 587 360 Mr_340 Iron 160/70 1.88/1.60 N/A - 110/90 165/117 190/135 190/140 185/141 - - - - -
Chrysler 587 360 Mr_340 Iron N/A 2.02/1.60 N/A - 127/97 181/128 213/143 215/147 215/147 - - - - -
Chrysler 587 340 Iron 160/70 1.88/1.60 63.3 - - - - 214/136 213/142 - - - - -
Chrysler 587 340 Iron CCM 160/70 1.88/1.60
-
No Pipe 63.3 52/46 107/87 162/112 195/121 191/124 192/126 - - - - -
Chrysler 587 340 Ported Iron HPMM N/A 1.88/1.60
-
No Pipe N/A 63/57 126/95 181/132 230/138 253/160 241/179 - - - - -
Chrysler 308 360 Iron 160/68 1.88/1.60 65 - - - 201/142 209/147 204/147 - - - - -
Chrysler 308 360 Iron 160/68 1.88/1.60 N/A 54/52 108/100 164/135 195/152 208/157 - - - - - -
Chrysler 308 360 - Hughes Stage I Ported Iron 172/- - N/A - - - - 245/- - - - - - -
Chrysler 308 360 - Hughes Stage II Ported Iron 195/- - N/A - - - - - 265/- - - - - -
Chrysler MP 5249574 / 579 Bowl Blend - Intake Gasket Matched BJR Racing N/A 2.02/1.60
-
No Pipe N/A 84/84 161/119 207/145 241/185 255/192 241/192 - - - - -
Chrysler Truck Magnum Iron N/A 1.92/1.625 N/A - 131/97 186/132 212/145 212/146 214/147 215/147 - - - -
Chrysler Truck Magnum Ported Shady Dell Speed Shop Iron N/A 1.92/1.625 N/A - 133/116 196/157 225/172 250/177 259/181 260/181 - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler 137 360 Magnum CCM 153/- 1.92/1.625 60 60/54 118/99 165/131 195/137 209/138 205/138 - - - - -
Chrysler Magnum BJR Racing N/A 1.92/1.625
-
No Pipe N/A 84/80 132/118 201/134 226/134 235/134 236/134 - - - - -
Chrysler Magnum Ported BJR Racing N/A 1.92/1.625
-
No Pipe N/A 84/84 139/130 201/190 231/192 246/190 252/190 - - - - -
Chrysler 576 360 High Swirl CCM Iron 160/68 2.02/1.60 70 62/55 112/99 160/119 182/126 192/128 187/130 - - - - -
Chrysler 302 318 Swirl 160/68 1.78/1.50 N/A - 105/71 152/104 187/113 190/117 190/120 - - - - -
Chrysler 302 318 Swirl 160/68 1.78/1.50
-
No Pipe N/A - 92/71 130/104 164/113 170/117 172/120 - - - - -
Chrysler 302 318 Swirl Ported Shady Dell Speed Shop 151/- 2.02/1.60
4.25
No Pipe N/A - 148/86 212/114 241/131 247/140 241/145 - - - - -
Chrysler 302 Ported Hughes Engines N/A 2.02/- N/A 70/- 141/- 202/- 239/- 268/- 250/- - - - - -
Chrysler 302 Full Ported Hughes Engines N/A 2.055/- N/A 67/- 127/- 187/- 241/- 285/- 298/- - - - - -
Chrysler 302 Flowtech - Steven Magnotti SF110 Alum N/A 1.88/1.617 N/A 50/42 109/97 164/118 177/146 190/163 198/- - - - - -
Chrysler 596 '78 360 Iron CCM 158/66 - 65.5 53/48 107/89 159/114 185/121 199/123 193/124 - - - - -
Chrysler 596 Iron 158/66 1.88/1.60 N/A 63/48 117/98 174/121 193/126 192/128 - - - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler 596 Ported Shady Dell Iron N/A 1.88/- N/A 59/- 120/- 183/- 226/- 241/- 249/- - - - - -
Chrysler 596 Hughes Iron N/A 1.88/1.60 N/A 66/51 89/103 136/131 184/140 184/141 - - - - - -
Chrysler 596 Ported / Stealth Hughes Iron N/A 2.02/1.60 N/A 71/80 144/124 192/149 226/160 223/168 - - - - - -
Chrysler Magnum Hughes N/A 1.92/1.62 N/A 51/55 121/109 181/148 207/171 209/176 208/178 - - - - -
Chrysler Magnum 360 N/A 1.925/1.625 N/A - 121/109 181/148 207/170 209/176 - - - - - -
Chrysler Magnum 360 Ported ET Performance 177/- 1.955/1.625
4.155 N/A 66/51 127/102 174/140 218/169 249/186 - - - - - -
Chrysler 140 Magnum R/T CCM 180/71 1.925/1.625 60 70/62 137/111 181/142 209/163 211/168 211/171 - - - - -
Chrysler 140 Magnum R/T MMM N/A 1.92/1.625
-
No Pipe N/A 60/56 123/107 173/150 205/170 219/177 223/180- 220/- - - - -
Chrysler 140 Magnum R/T Blend Bowl to VJ MMM N/A 1.92/1.625
-
No Pipe N/A 62/55 125/108 177/149 217/173 238/183 246/187 242/189 - - - -
Chrysler 140 Magnum R/T Full Port MMM N/A 1.92/1.625
-
No Pipe N/A 66/59 128/116 178/155 222/179 246/204 264/213 271/217 - - - -
Chrysler Magnum R/T Shady Dell Speed Shop N/A 1.92/1.625
-
No Pipe N/A - 136/110 195/155 227/173 239/179 245/182 241/183 - - - -
Chrysler Magnum R/T Ported Shady Dell Speed Shop N/A 1.92/1.625
4.25
No Pipe N/A - 148/112 209/155 243/189 257/198 268/201 281/203 - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler Magnum R/T Ported Shady Dell Speed Shop N/A 2.02/1.625
4.25
No Pipe N/A - 138/105 200/152 245/186 282/198 304/205 293/209 - - - -
Chrysler MP Commando / Magnum N/A 2.02/1.60 N/A - 116/84 166/115 213/141 250/163 263/177 273/187 280/188 - - -
Chrysler MP Commando / Magnum Ported N/A 2.02/1.60 N/A - 102/94 150/126 201/152 239/176 271/187 291/193 301/196 - - -
Chrysler Commando N/A 2.02/1.60 N/A - 104/93 153/131 201/153 240/162 245/166 245/166 - - - -
Chrysler Commando Ported Shady Dell Speed Shop N/A 2.05/1.60
4.25
No Pipe N/A - 148/123 207/192 254/233 289/243 312/243 312/243 - - - -
Chrysler W2 P5007355 RedEye Iron N/A 2.02/1.60 68 64/59 120/122 169/147 210/156 237/161 250/168 260/168 - - - -
Chrysler W2 P5249769 RedEye Iron N/A 2.02/1.60 65 61/58 120/123 169/147 208/156 232/161 238/162 244/162 - - - -
Chrysler W2 P5249769 Ported Bullet Cylinder Heads Iron 230/91 2.08/1.60 65 72/57 141/109 201/173 254/206 294/222 310/231 318/238 - - - -
Chrysler W2 P5007445AB RedEye Iron N/A 2.02/1.60 65 62/59 121/122 170/149 211/160 243/170 257/172 265/172 - - - -
Chrysler W2 P5007708AB RedEye Iron N/A 2.02/1.60 47 60/57 117/118 165/145 205/155 233/163 247/165 254/165 - - - -
Chrysler W2 Iron 185/- 2.02/1.60 N/A 63/57 121/105 169/132 211/144 238/148 242/150 - - - - -
Chrysler W2 Iron HPMM N/A 2.02/1.60 N/A - - 173/141 215/148 244/151 254/151 - - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler W2 Ported Iron N/A 2.02/1.60 N/A - - 188/170 236/197 272/209 300/213 315/230 - - - -
Chrysler W2 810 Flowtech - Steven Magnotti SF110 Alum N/A 2.08/-
4.00 N/A 70/- 140/- 204/- 247/- 252/- - - - - - -
Chrysler W2 810 Fully Ported Flowtech - Steven Magnotti SF110 Alum N/A 2.08/-
4.00 N/A 75/- 154/- 221/- 273/- 293/- 302/- - - - - -
Chrysler W2 994 Johnson 188/- 2.02/1.60 N/A 59/50 122/110 182/154 229/173 262/176 265/174 250/172 - - - -
Chrysler W2 994 Ported Ryan Johnson 196/- 2.02/1.60 N/A 60/50 127/105 184/154 232/185 274/200 302/208 280/211 - - - -
Chrysler W2 Ported Shady Dell Speed Shop N/A 2.02/1.60
4.25
No Pipe N/A 83/55 148/108 205/160 255/193 291/209 313/215 321/217 - - - -
Chrysler W2 Ported Batten Stage 3 Alum 235/- 2.08/1.60
4.25
No Pipe N/A - 138/112 199/164 253/193 292/206 316/212 329/213 - - - -
Chrysler W5 Shady Dell Speed Shop Alum N/A 2.02/1.60
-
No Pipe N/A 61/45 104/83 155/122 207/149 244/164 263/172 263/173 - - - -
Chrysler W5 '96 Flowtech - Steven Magnotti SF110 Alum N/A 2.05/1.60
4.00 N/A 51/65 104/110 160/137 205/150 241/159 257/162 266/166 - - - -
Chrysler W5 Ported Shady Dell Speed Shop Alum N/A 2.08/1.60
4.25
No Pipe N/A - 142/114 204/150 256/195 300/225 319/238 328/244 - - - -
Chrysler W5 Max Ported Shady Dell Speed Shop Alum N/A 2.08/1.60
4.25
No Pipe N/A - 145/120 209/171 260/217 303/245 335/258 337/263 - - - -
Chrysler W5 Ported Mr P Body Alum N/A 2.02/-
4.03 N/A 72/- 151/- 217/- 257/- 279/- 290/- 295/- 303/- - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Dodge P-7 Ported Chapman Alum 327/- 2.18/1.61
-
No Pipe 49.5 - 139/112 225/161 300/211 359/247 376/258 379/267 381/271 - - -
Dodge P-7 Ported HRD Alum N/A 2.16/1.62 N/A - 133/124 233/179 313/227 347/254 380/267 394/276 403/281 - - -
Dodge P-7 Ported ET Performance Alum 302/- 2.18/1.625
4.18 52.5 67/46 138/102 227/143 301/187 355/216 376/240 389/249 403/254 - - -
Dodge P-7 Ported ET Performance Alum 330/- 2.18/1.625
4.18 54.5 67/46 142/102 230/143 302/187 363/216 385/240 394/249 400/254 - - -
Dodge Cup Head Ported MBE Alum 328/- -
-
No Pipe N/A - - - - - - - 412/- - - -
Chrysler W7 Ported Shady Dell Speed Shop Alum 252/- 2.15/1.60
4.25
No Pipe N/A - 148/100 216/147 272/194 311/224 350/244 362/257 - - - -
Chrysler W8 Ported Chapman 269/- 2.18/1.625
-
No Pipe 59 71/56 153/110 224/176 284/216 327/223 343/243 352/252 - - - -
Chrysler W8 RS Ported Chapman 278/- 2.18/1.625
-
No Pipe 47.5 70/52 151/109 225/178 288/222 334/245 351/258 355/265 - - - -
Chrysler W8 CNC by M2 Race Systems 272/- 2.18/1.60
4.125 48 - - 236/165 297/218 340/244 361/255 373/262 373/267 - - -
Chrysler W8 Ported Shady Dell Speed Shop N/A 2.16/1.625
4.25
No Pipe N/A - 128/97 198/138 277/200 339/236 377/259 392/271 393/276 - - -
Chrysler W8 Ported ET Performance N/A 2.18/1.625
4.155 N/A 69/51 134/101 199/144 256/187 310/218 353/238 371/250 -/258 - - -
Chrysler W8 Brett Ported 298/- 2.18/- N/A - - - 276/- 329/- 367/- 382/- 394/- 403/- - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Chrysler W8 Ported Truck Series N/A 2.18/1.65 N/A - 139/106 202/156 266/205 312/235 358/251 380/261 384/266 - - -
Chrysler W9 N/A 2.15/1.60 N/A - 129/103 190/147 240/172 288/183 295/185 295/185 - - - -
Chrysler W9 261 Ported Chapman 360 Sprint 261/- 2.15/1.625
-
No Pipe 60 68/52 150/112 230/181 293/220 335/239 340/243 342/250 - - - -
Chrysler W9 261 Ported Chapman Sprint 261/- 2.18/1.625
-
No Pipe 60 - 148/103 217/159 276/204 320/226 306/241 351/251 - - - -
Chrysler W9 268 Ported Chapman 268/- 2.20/1.625
-
No Pipe 64 68/52 151/112 230/181 294/220 338/239 347/243 350/250 - - - -
Chrysler W9 274 Hutter 274/- 2.18/1.625 60 - 134/111 209/161 271/201 320/240 347/253 365/260 - - - -
Chrysler W9 RP 278 Ported Chapman Midget 278/124 2.15/1.60
-
No Pipe 45 66/49 145/116 221/201 289/244 339/260 368/267 371/270 - - - -
Chrysler W9 RP 296 Ported Chapman 296/124 2.20/1.60
-
No Pipe 46 68/47 146/110 227/169 299/217 342/240 369/252 383/259 385/262 - - -
Chrysler W9 RP 325 Ported Chapman 325/- 2.25/1.625
-
No Pipe 46 72/58 137/119 214/192 282/246 341/260 379/266 405/269 419/272 - - -
Chrysler W9 Ported Shady Dell Speed Shop 272/- 2.15/1.60
4.25
No Pipe N/A - 141/103 200/159 245/204 304/226 350/241 379/251 - - - -
Chrysler W9 Ported ET Performance N/A 2.18/1.60
4.155 58 75/59 144/124 219/192 274/226 318/242 350/251 351/258 348/263 - - -
Chrysler W9 Ported Jones Engineering 300/- 2.20/1.60 48 - 156/118 230/175 292/223 340/241 373/249 390/261 399/265 - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
AIRWOLF 220 Dr Js Performance Alum 220/- 2.08/1.60 N/A 72/- 144/- 219/- 273/- 301/- 312/- 316/- 319/- 321/- 326/- -
Brodix SP MO Alum 192/- 2.08/1.60 67 - 129/119 180/160 221/182 249/190 263/195 269/198 - - - -
Brodix B1 BA SUPR Alum 192/- 2.08/1.60 67 - 129/119 180/160 221/182 249/190 263/195 269/198 - - - -
Brodix B1 BA Alum 195/- 2.08/1.60 65 - 129/119 180/160 221/182 249/190 263/195 269/198 - - - -
Brodix B1 BA '94 Flowtech - Steven Magnotti Intake 30 Deg Back Cut SF110 Alum 195/- 2.08/1.60
4.25 N/A 68/46 129/105 171/139 198/162 223/178 227/184 -/187 - - - -
Brodix B1 BA '94 Flowtech - Steven Magnotti Ported Exhaust plus Seats Recut SF110 Alum 205/- 2.08/1.60
4.25 N/A 63/50 130/109 185/171 231/213 274/226 291/236 297/242 - - - -
Brodix B1 BA '94 Flowtech - Steven Magnotti Ported Intake - Exhaust plus Seats Recut SF110 Alum N/A 2.20/1.60
4.25 N/A 65/50 136/109 196/171 248/213 284/226 308/236 320/242 - - - -
Brodix B1 BA Ported Alum N/A 2.08/1.60 65 - 145/121 203/169 250/195 286/208 300/214 303/217 - - - -
Brodix B1 BA Shady Dell Speed Shop Alum N/A 2.08/1.60
4.25
No Pipe N/A - 120/101 169/137 202/160 226/168 239/172 245/172 - - - -
Brodix B1 BA Ported Shady Dell Speed Shop Alum N/A 2.08/1.60
4.25
No Pipe N/A - 135/102 192/143 239/173 276/191 297/207 314/217 - - - -
Brodix B1 BA Ported Scott Brown Alum 214/- 2.08/1.60
4.03
2" Pipe N/A 69/62 138/120 188/157 232/215 264/237 288/249 298/263 - - - -
Brodix B1 BA MC Ported Alum 239/- 2.14/1.60 67 - 147/120 216/170 272/198 309/210 332/215 347/220 - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Brodix B1 BA MC Shady Dell Speed Shop Alum 239/- 2.15/1.60 67 72/- 128/- 183/- 209/- 241/- 255/- 266/- - - - -
Brodix B1 BA MC Ported Shady Dell Speed Shop Alum N/A 2.15/1.60
4.25
No Pipe N/A 83/76 152/124 210/172 254/207 296/226 326/236 349/242 - - - -
Brodix B1 Ported Bullet Cylinder Heads Alum N/A 2.08/1.60 65 65/57 129/111 187/177 238/216 271/235 291/241 295/244 - - - -
Edelbrock Performer RPM (340) 6077 NPS Out of Box Alum 171/77 2.02/1.60
4.016
No Pipe N/A 61/53 121/101 173/135 212/155 235/164 247/168 246/168 - - - -
Edelbrock Performer Intake Gasket Matched Exhaust Ported BJR Racing Alum N/A 2.02/1.60
-
No Pipe N/A 92/86 167/127 207/152 242/195 280/205 285/210 291/216 - - - -
Edelbrock Performer RPM Ported Anderson Port Development SF1020 Alum N/A 2.02/1.60 N/A 73/- 138/- 191/- 246/- 292/- 321/- 334/- 338/- 342/- - -
Edelbrock Performer RPM Magnum 61779 SF1020 Alum 176/75 2.02/1.60 58 62/52 119/105 175/142 225/169 251/185 260/190 - - - - -
Edelbrock Performer RPM Magnum Dr Js Performance Alum N/A 2.02/1.60
-
Pipe N/A 59/51 116/100 171/138 219/159 247/177 254/182 260/189 - - - -
Edelbrock Performer RPM Magnum Ported Dr Js Performance Alum N/A 2.02/1.60
-
Pipe N/A 74/62 151/118 221/160 263/196 288/217 294/220 297/236 - - - -
Edelbrock Ported Hughes Alum N/A 2.02/1.60 N/A 63/66 141/129 206/150 253/176 282/182 285/188 - - - - -
Edelbrock CNC Hughes Stage 3 Alum N/A 2.08/1.60 N/A 71/76 146/118 215/156 262/173 286/189 294/198 298/200 - - - -
Edelbrock Magnum MMM Alum N/A 2.02/1.60 N/A 62/52 119/105 175/142 225/169 251/185 260/190 - - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Edelbrock Magnum Shady Dell Speed Shop Alum N/A 2.02/1.60
4.25
No Pipe N/A - 128/105 184/139 225/164 249/177 265/183 267/184 - - - -
Edelbrock Magnum Stage 3 Ported Shady Dell Speed Shop Alum N/A 2.02/1.60
4.25
No Pipe N/A - 145/112 204/152 255/190 286/202 297/208 297/211 - - - -
Edelbrock Stage 4 Ported Shady Dell Speed Shop Alum N/A 2.05/1.60
4.25
No Pipe N/A - 147/112 207/164 255/193 279/212 293/226 293/231 - - - -
Edelbrock Stage 3 Ported Aerohead Alum N/A 2.08/1.60 N/A 72/66 132/113 197/145 248/170 277/183 302/191 306/197 - - - -
EngineQuest CH318A 5.2l/5.9l Magnum Iron 172/- 1.92/1.625 N/A 68/57 124/114 179/155 213/180 227/187 233/189 - - - - -
EngineQuest CH318A 5.2l/5.9l Magnun Ported Iron N/A 2.02/1.60 N/A 69/60 138/124 200/169 247/200 273/219 275/229 - - - - -
EngineQuest CH318B Magnun Iron 172/- 1.92/1.625 N/A 66/55 121/101 179/142 214/168 226/174 235/175 238/- - - - -
EngineQuest CH318B Magnun Ported SKMFX Engines Iron N/A 2.02/1.60 N/A 65/56 132/110 189/150 240/168 278/178 300/184 301/185 - - - -
Indy 360X IQ52 Out of Box Iron N/A -
-
Pipe N/A 57/52 124/105 184/- 230/- 255/- 257/201 249/208 - - - -
Indy 360X Hughes Iron 179/67 1.92/1.625 62 - 116/91 177/138 224/167 252/174 263/177 264/179 - - - -
Indy 360X Brian Hafliger Iron N/A 2.02/-
4.03 N/A 68/- 142/- 201/- 249/- 281/- 296/- 294/- - - - -
Indy 360-1 210/85 2.10/1.65 63 - 102/79 147/112 200/145 252/170 278/183 280/189 - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Indy 360-1 Out of Box Shady Dell Speed Shop N/A 2.10/1.625
4.25
No Pipe N/A 72/52 138/90 198/132 240/163 271/177 278/186 271/190 - - - -
Indy 360-1 Ported Shady Dell Speed Shop 228/- 2.10/1.625
4.25
No Pipe N/A - 157/110 217/158 263/204 304/222 322/230 334/241 - - - -
Indy 360-1 Full Porting 245/95 2.14/1.65 N/A - 135/115 202/155 259/185 295/206 325/219 339/226 - - - -
Indy 360-1 245 Out of Box Shady Dell Speed Shop 255/- 2.15/- N/A 69/- 147/- 213/- 269/- 294/- 312/- 322/- - - - -
Indy 360-1 245 Ported Shady Dell Speed Shop 255/- 2.15/- N/A 70/- 144/- 210/- 269/- 313/- 344/- 361/- - - - -
Indy 360-2 180/85 2.10/1.65 63 - 83/79 138/112 186/145 230/170 249/183 252/189 - - - -
Indy 360-2 180/85 2.10/1.65 63 - 83/79 138/112 186/145 230/170 249/183 252/189 - - - -
Indy 360-2 Full Porting 230/99 2.10/1.65 65 - 146/107 209/145 259/183 295/202 310/215 317/220 - - - -
Indy 360-2 Full Porting - Bowls Blended Exhaust Short Turn Brian N/A 2.10/1.65 N/A - 151/128 220/172 277/209 300/231 320/244 320/253 - - - -
Indy 360-2 Ported Shady Dell Speed Shop Oval 230/- 2.10/1.625
4.25
No Pipe N/A - 146/112 210/158 266/198 309/225 323/243 323/255 - - - -
Indy 360 R Ported Bullet Cylinder Heads 230/91 2.10/1.60 64 70/51 138/105 208/159 259/188 300/213 318/224 334/235 - - - -
RHS Mild Bowl/Seat Blend N/A 2.02/1.60 N/A 69/58 141/119 197/161 241/184 267/193 271/195 - - - - -
Manufacturer
Part Number Port/Vol
Int/Exh Valve Size Int/Exh Comb. Chamber Vol .100 .200 .300 .400 .500 .600 .700 .800 .900 1.000 Average
Shanons Engineering 360 Full Porting N/A 2.19/1.65 63 - - - - - - 338/226 - - - -
