You can keep the factory intercooler, think it's good for 800ish.
Pushrods and springs are recommended above 50psi boost at 3.5k+ rpm I believe.
Should be fine without if your not thrashing on it and constantly see above 3.5krpm
Pushrods and springs are recommended above 50psi boost at 3.5k+ rpm I believe.
Should be fine without if your not thrashing on it and constantly see above 3.5krpm