Same as above
Considering boosting. Current setup is ls bottom end, shot peened rods, arp rod bolts, arp head studs, bottom end and head were all rebuilt. Should be sitting around 11.5:1. Was going to put a gsr head on top but thinking turbo might be better. I was thinking a gt28r on around 6psi not exceeding 300whp. Is there a better oem turbo option with ball bearing and t3 or t4 flange? T25/t28 manifolds are pricy. Trying to keep it simple.