Best 273 and 318 builds (NO 360's please)

Me too....I have always built 318s cause they are practically FREE.

My favorite 318 build, was a 1988 318 Roller with the deck cut .010, 302's heads decked .010, with 1.88/1.60 SS Valves, dual springs WITH Dampeners, race valve seals., Comp Cams HYD. Roller split duration 224/230, split lift .530 Intake, .520 Exhaust, 110 Center, RPM Air Gap, Holley 750 DP, Mopar Electronic Igition-Orange Box, Headers, Dual 2.5" exhaust

It would scream!!!!

I never calculated exact compression...but stock untouched was rated at 8.8:1, so I figure maybe 9:1???

Ran awesome in my 69 Dart Swinger...no track times...but lotz of Big Cheesy Grin Burnouts!!