331 Dyno results

[302 LX Eric]

Well after chasing an idle issue that no one could figure out, Greg at Livernois Motorsports in Dearborn Heights, MI got it to idle like a champ! He also gave me a very safe tune (a/f 12.4 - 12.6) through the power band and I'm a very happy customer. Here
were the results on Livernois' Mustang Dynamometer:

330 RWHP @ 5250 RPM
355 RWTQ @ 4000 RPM

Considering this is a Mustang Dyno (Load Bearing) and not a Dyno-Jet, the numbers are 20-30 lower than what I would see on a Dyno-Jet. But, numbers are just numbers...I can't wait for my next race on May 7. I'm hoping for 115 mph trap speed on DRs.

So, I'm putting out about 400 FWHP and 425 FWTQ on my 331 combo. BTW, the combo is essentially this:

DSS 331 - all forged combo w/H-beams
10:1 compression
TW TFS heads with mild porting
TFS Track Heat Intake
Anderson N-41 cam
75 mm Pro-M MAF
75 mm TB
24 lbs injectors
Tremec 3550
Aurburn Pro w/31 spline axles w/3.73 gear

I was very impressed with Livernois' setup. I got a complete tour of the facility upon arrival from Greg and met alot of the guys (I even got a compliment from Dan Millen on my Bogarts!). The engine clean rooms, flow benchs, engine dyno, chassis dyno, retail area, offices, garage area, etc. all were VERY clean and VERY organized. That is one heck of an operation they have up there. Definitely worth the 200 mile drive from Columbus.

I'll try to get the dyno graph up today (still trying to figure it out).

E