[Paul f]

I have a 402 engine with 454 heads and running cam 218 intake and exaust duration SAE duration 294 intake and exaust, 110 lobe spread with a valve lift of .516 exaust and intake and a cam lift of
.303 intake and exaust, not sure about the power this cam will produce ,or if this is a good combination, looking for some insight. 😟

 

[68Chevele]

I have a 402 engine with 454 heads and running cam 218 intake and exaust duration SAE duration 294 intake and exaust, 110 lobe spread with a valve lift of .516 exaust and intake and a cam lift of
.303 intake and exaust, not sure about the power this cam will produce ,or if this is a good combination, looking for some insight. 😟

It will work great, just make sure you put the right springs on the heads for that cam. Did that swap in the 80's with 781's on a 396, car was faster with the new heads over the closed chamber heads.