Tunnel ram 440

229 @ 50 AND A TIGHT LOBE SEPARATION ANGLE.(107)LSA
I THINK THE EXHAUST DURATION IS A LITTLE HIGH, BUT IT WILL RUN GOOD.
I WAS THINKING OF USING A CUSTOM GRIND IN MY 400CI LOW COMPRESSION ENGINE /// 231 @ 50 BUT GROUND ON A 106 LSA .520 LIFT
SINGLE PATTERN IN A SOLID FLAT TAPPET GRIND.

FOR AN OFF THE SELF HYDRAULIC CAM ,THE WHIP LASH SOUNDS LIKE FUN.
I WOULD INSTALL NEW SINGLE HP VALVE SPRINGS WITH A DAMPER FOR SURE.
IF YOU RUN IT-- LET US KNOW THE RESULTS :headbang::headbang:


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Category : Big Block 383-361-400 (Low Deck) : Camshaft : Whiplash Muscle Car Cams
HUG HMC2942BL-7


383/400 MUSCLE GRIND CAMSHAFT
WHIPLASH SERIES FLAT TAPPET HYDRAULIC CAMSHAFT
$215.00


Whiplash Series Flat Tappet Hydraulic Camshaft Drop in Muscle Car Cams. Want that mean 60's & 70's muscle car lope without doing a complete rebuild? You need one of our muscle car cam.
No machine work, leave the heads on, raises cylinder pressure. Ground on true .904" cam lobes. This gives you max area under the curve. Has low lift to clear guides.
SHAKE, RATTLE & RUN!!!!

You can feel your car transforming!!!



These HMC cams have bad-to-the-bone idle, very quick stop light to stoplight acceleration! Idles like a funny car but smooths out above 1600-1800 RPM.
These cams are designed to drive better than the sound would imply. These are killer cruising cams made for low compression (8:1-8.75:1) engines and are designed so the cylinder pressure will not be reduced (Torque Killer!) like other cams of this size or type.

Camshaft Technical Details
Intake Valve Lift 1.5
Exhaust Valve Lift 1.5 .518"
.518" Intake Valve Lift 1.6
Exhaust Valve Lift 1.6 .552"
.552" Intake Duration at .050"
Exhaust Duration at .050" 229°
242° Lobe Separation Angle 107º Intake Opening at .050"
Exhaust Opening at .050" 10.5° BTC
51° BBC Intake Closing at .050"
Exhaust Closing at .050" 38.5° ABC
11° ATC Min. Suggested Cylinder PSI Sweet Spot RPM 1800-5200