Toyota Celica Supra Forum banner

1 - 3 of 3 Posts

·
Registered
Joined
·
325 Posts
Discussion Starter · #1 ·
planing on doing a single turbo 302 sbf in the 83 what comprestion ratio would be recommended for running 10 to 15 psi
 

·
Registered
Joined
·
3 Posts
depending on boost tuning and gas you want 8.0-9.0 depending
forged pistons dont buy cast or Hypereutectic pistons and set of aftermarket rods pay to tap out the block to half inch use 351 arp stud kit other wise you will be forever blowing head gasket s
 
1 - 3 of 3 Posts
Top