Porting Brain Trust, Help! - ZR-1 Net Registry Forums

tpepmeie · 07-25-2009

Way back on my '91, I had Greg port the plenum and housings and used them on stock heads. There was clearly a step at the head/housing interface, which is not desireable. Nonetheless, the ill effects were not significant, as the car still did 380 rwhp in that configuration. Bottom line... it'll work. Do the heads later on.

todd

07-25-2009	#5
tpepmeie Join Date: Aug 2005 Location: Fishers, IN Posts: 812	Re: Porting Brain Trust, Help! Way back on my '91, I had Greg port the plenum and housings and used them on stock heads. There was clearly a step at the head/housing interface, which is not desireable. Nonetheless, the ill effects were not significant, as the car still did 380 rwhp in that configuration. Bottom line... it'll work. Do the heads later on. todd