Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/273, Lift .604/.610, Chevy, Small Block, LS. Please Click on the "Read More" link for additional details about this item. Thank you, Summit Racing Equipment. The World's Speed Shop Since 1968.
This cam is amazing! I installed it into a stock 5.3 and did a re-tune and I have never driven a 5.3 that was so fast. Torque is instant and doesn't let off until shift. Driveability is through the roof. Note; if you use stock valve springs set rev limit to 6400-6500 max or you can bend pushrods.
The cam does have high lift but don't let that scare you. The duration is still low enough to make it mild for the street. I put this cam in a 4.8 to make more torque on the bottom end. Great cam for a daily driver. As far as the product its self comp cams always have good products and knowledge service techs to help out.