Camshaft RACE ONLY 11.6mm Lift
NOT CURRENTLY AVAILABLE
RACE ONLY (SOLD EXCHANGE)
Good torque and power begins at 4500 and pulls to 8000+. Total duration 316 degrees at .011″; 262 degrees at .050″ lift. Base circle diameter 1.030,” Standard 1.075.
STAGE I RACE COMBO:
Combine this #440 11.1mm as an exhaust cam with our 11.6mm #438 intake cam for more aggressive power at top end. This is our most powerful setup for vintage racing.
Our race cams have super durable lobes that are first hard-welded before precision regrinding.
To minimize lobe interference with follower bores with high lift performance cams, the base circle is undercut to 1.030.”
We strongly recommend upgrading to VSS12-1 springs for 11.6 and 12mm lift cams.
CAMSHAFT EXCHANGE CORES REQUIRED
Some cam profiles will not fit our performance cam billets. Race cams must be hard welded and reground. Sorry, but we are no longer able to fill these customer camshaft orders without exchange cams in hand. IMPORTANT: Read about core return conditions in “Additional Product Information” on the menu.
IMPORTANT: Read about core return conditions in “Additional Product Information” on the menu.
All new cams should be installed with new followers. We can only guarantee our cams when installed with new set of Spruell Motorsport followers.