I was planning on 11:1 c/r in my 460, already spent some money on my heads ,when it was suggested to me that with my cam(.562 in.lift& .565 exh lift 274 intake dur & 236 exh dur),94 octane gas, the load of a jet, cool block, I run a good risk of piston failure due to detonation.
perhaps I should stick with my 9.5:1. The guy I was talking to (who I respect)was stressing the load of a jet as being the big threat as oppose to a car.
The question is whats too much compression with jets? I don,t want to buy race gas . Thanks