i am curently building a b20bvtec i have new crank and rod bearings, 11.9:1 comp pistons,golden eagle crvtec kit, arp head studs, b16a3 head, duel valve springs, gsr cams, full exhaust, cold air intake, fpr, stock b16 p30 ecu i was woundering if someone could tell me what the safest rpm is that the bottem end will hold up to and i can rev to with this build

 

Hmm u have High compression pistons on stock rods? i wonder how thats gonna work considering aftermarket rods and pistons require spiral locks and OEM Rods Are Pressed pins.

 

get some bigger cams to get the most outta the compression. chip the ecu for crome and get it tune. get some rod bolts or aftermarket roda and you can rev up safely to 8500rpm