johnny5

Anyone have an opinion or experience with this cam?

Part# 511431-10
Operating RPM Range 2,400-6,000 RPM
281/287 adv duration
227/233 dur @ .050
.512/.512 lift

It looks similar on paper to the Comp 268XE except for the operating range.

cutlassefi

What are the build specs? We need more info dude.

johnny5

425, bored .030 over to at leasst 432, B heads w/big valves, CR will depend on the cam but in the 9.25-10.0:1 range. Haven't decided whether or not to stroke it to 462 yet. Basic hipo street build for an 80's G-body.

nofiveo

It might be a CompCam.. I heard they just bought out Howards...

cutlassefi

That's bigger than a Comp 268.
I'd do an Erson TQ50, 228/235 on 110. Lift is .504 on both.
If the heads have had some work then I have a 228/236 with .568 lift.

Thanks