what piston compression ratio is good im probably gonna just stick with 93 so 650rwhp max on 93 and what could it make with a higher octane fuel like 105You should be able to make 600-650 before octane becomes the limiting factor.
If you have not bought pistons yet, go for something with less dish. The hp limit will still be the same but it will make more power under the curve.
Sent from my iPhone using svtperformance.com