Dyno testing on pump gas

[only90s]

Mike those are some SICK Numbers.

What is the motor setup?

How much boost?

How much total timing with the Meth vs no Meth?

[lxfiveo]

Mike, by the way, can I assume from those tourque numbers that you are running a stick car? Converters don't ever seem to put down that kind of tourque on a dyno in comparison to rwhp.

[Michael Plummer]

Thanks everybody. Right now the 762rwhp tune up is still in it. Due to stk, axles and Tremec 3550, I can't run a sticky tire. I'm looking to install a larger blower pulley to reduce the boost because 20psi is too much for the street.

Would rather see 15-16psi. Even on the street setup 659rwhp where total timing was 20 degrees and the timing curve was pretty basic is alot for the street but I'll be looking to take 100+rwhp out of it.

Thought about putting an automatic in it but decided against it because its more of a street car(suspension setup) than a strip car. The stick will make more HP but the automatic will ET better. My goal is to run atleast 130mph in the 1/4 mile before they kick me out.

Not to sound like a prick but I worked very hard on timing curves that work with my setup so I hope you understand if I chose not to talk about it and the same goes for the custom cam. Freezy 74 designed the camshaft and he can be found on the www.corral.net if anyone is interested in a custom camshaft for their ride.

Nuclear Banana parts list:
Dart 331ci
ProCharger D1(oil fed)@19-20lbs with a 3" blower pulley and 7" crank pulley.
Edelbrock RPM II intake
80lbs injectors w/dual Walbro pumps
Tremec 3550 5sp

Custom camshaft: Freezy74 & Mike Freedman
TFS heads 185 CNC ported
MAC 1 3/4 shorty headers
MAC 2.5 H-pipe and 2.5 tailpipes

Snow Performance Stage 3 water/methanol kit
Tuning by Mike Dez Racing

Thanks again everybody
Michael

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[only90s]

Sweet...thanks for the details. Understand about the timing as well.

My ultimate goal is a similar 331 build with ported TWs etc....maybe around 12lbs of boost and a street tune goal of 600rwhp-give or take.

I either need to lose a few hobbies or win the lottery-too many toys and not enough $$$$..

[Michael Plummer]

Thanks for being understanding. I have alot of time and money spent on the dyno, trying out different tunes and I finally found something that works great on my setup.