how much boost can i run safely on built ls block[crower H-beam rods,je piston[9:1 w/ 98 gsr head, arp rod and head bolts cylinder brace] how much hp will i make aprox.?
Depending on if you opened the bore size up a bunch. I have a similar setup in my civic with the exception of a b16 head. Im going to run about 14psi which will be more than safe. You should be safe running the same amount with proper tuning. With good tuning you should easily make over 300whp.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.