A couple of questions for you guys.

From my understanding the OEM GSR distributor and spark plug wires are good for around 500hp correct?

As far as ARP main studs, GSR or LS?

is Wiseco pistons and Manley rods the way to go? trying to achieve 400whp+?

10.1 compression for a sleeved block?

i’ve got a gt3582 turbo, what’s a good size and brand BOV, and waste gate?

OEM or aftermarket crankshaft pulley?

What are some good affordable brands for exhaust manifolds?