The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 400-450hp 355 on a budget?

Pete357 · 04-04-2012, 05:05 PM

Well guys, she is finally done and dyno'd. I didn't get to talk to him long as i was at work so i don't have rpm or torque number but i did get to talk long enough to catch peak hp number and some details. Anyone want to take a guess at it before i spill the beans? With the afr 195 heads the blower was only make 1.5-2 psi of boost so he went with a different pulley set up and now its reading 3-3.5 psi of boost. Ill give ya a hint, the peak hp number absolutey blew my mind.

04-04-2012, 05:05 PM	#72
Pete357 Registered User Join Date: Sep 2011 Location: Akron ny Posts: 83	Re: 400-450hp 355 on a budget? Well guys, she is finally done and dyno'd. I didn't get to talk to him long as i was at work so i don't have rpm or torque number but i did get to talk long enough to catch peak hp number and some details. Anyone want to take a guess at it before i spill the beans? With the afr 195 heads the blower was only make 1.5-2 psi of boost so he went with a different pulley set up and now its reading 3-3.5 psi of boost. Ill give ya a hint, the peak hp number absolutey blew my mind.