I am building up a new Iron Block motor, with forged internals, studed heads, and a progressive controller. I wanna run 200-300 DP, with 100-110 octane in the cell, What is a safe compression ratio? I dont want this think to be a dog on motor. Any Suggestions?

 

You can run 11-1 compression.Probly could go higher than that.

 

Nitrous loves compression.

My iron block will have 11:1
(to run it on pump gas when on street)
Otherwise I would have choosen more CR.

Michael