Will work for turbo parts
Join Date: Jan 2007
Location: SE, WI
King_Ice_Flash2 is offline
Re: How much boost can a 4.3 handle
Try reading some of the posts in the "BLOWERS AND BOTTLES" section. Some members have run more than 20 on a stock engine, and it lasted quite a long time.
2003 S10 Long Bed 4.3L ZQ8 + 2/3 drop, Caltracs, rear disk conversion, 7" dual diaphragm booster, 255/50/R16 Falken ZE-512, MPFI converted 2114, 48LB Racetronix injectors, eBay RS BOV, Accel 60115 distributor, Aeromotive FPR, Corbeau Forza seats, Mach headers, 2.5" front mount intercooler, Innovative turbo, Precision Industries Vigilante 3,000 RPM torque converter, EFILive COS3 tune.