are these a good choice for jets? I have a mostly stock 454 in a 20ft cruiser. It does have intake, 850 dp, hei. Berk split bowl and droop. I know this boat will never be fast but....currently runs 55 at 4200rpm.
I've figured out the fuel pump lobe is flat on the cam so I got to thinking about what shape the other lobes would be in. I was looking at this
CL11-236-4 - Comp Cams 'Xtreme Marine' Hydraulic Flat Tappet Camshafts Details
Chevy 396-454ci Big Block 1965-96
*Note: In order to use these camshafts in 1965-66 396/427ci blocks, it is necessary to machine a 3/16'' wide x 7/64'' deep groove in the rear main journal of the cam to allow oil flow to the top of the engine. Jet with ''A'' impeller, strong mid-range good throttle response, noticeable idle.
Operating Range:1600-5800 RPMDuration Advertised:270° Intake / 286° ExhaustDuration @ .050'' Lift:226° Intake / 236° ExhaustValve Lift w/1.7 Rockers:.544'' Intake / .547'' ExhaustLobe Separation Angle:112°