I'm swapping the b18b for the obd1 b18c im looking to run 10-15 psi on the turbo. but befor i do the swap i need to know the best internals for force induction. i dont wanna blow my motor so to run a good stable turbo what oem parts should i replace? (help with other parts too not just internals) its a 1995 teg. prices and sites will help too. thanks

 

Have you tried the forced induction forum?

 

I would say run with any where from 8.5:1 to 9:1 to be safe I at 8.5 with just ls but get pistons and some eagle h beam rods and a block saver and also a good head gasket and u should be fine the head shouldnt even need touching unles going major boost