M&M Headers on track performance can speak for itself.... The fit and finish is great!!!! I cant wait to try the new design....
Everyone has given great advice on the best mods to do.....
With the winter ahead and the gen 5 coming out.....The ball is in your court! Take your
time and get exactly what you want..... its a buyers market right now! Good luck!
I agree... it is very impressive to see 630rwhp from just bolt ons!
Something else that impressed me .... I made 7 dyno pulls that night
And every pull was between 624 and 630....no horsepower dropoff at all....
That is something to ponder......
I know greg is very proud of these heads.....the flow numbers were crazy!
Out of respect to Greg, I will let him chime in on what kind of art he has done....
The gen 4 car you were talking about was having some issues that weekend.... it has now been 135.9 ....
I would do "stryker" heads if I were in your shoes.....the gen 2 cars love those heads with a good cam!!
Ran the car on the dyno tonight.....
630.0 H.P.
583.5 Torque
I was looking for better.... It is what it is
The car is still on drag radials at 35psi...:dunno:
A/F was 11.8 to 12.0 range
It did have a spike run at 635.9 H.P ... That does not count...
STOCK CLUTCH!!!
I have tried aluminum flywheels in the past.... my driving style doesn't seem to like
Them for some reason.... The steel flywheel carries the inertia I feel is important to
get out of the gate.... One big thing with the gen 4 cars I have noticed is they like
RPM.... the higher I...
You are at the top of your game! Enjoy every moment..... I can't even think of how
many countless hours you have getting to where you are at.... congrats to you and
everyone that has helped you along the way...... 6sec is for real!
I do have the mopar PCM on the car.... to my knowledge there is still no way to tune the
GEN 4 cars yet..... I do feel there is a 40 in the car but that is about it .... the 10.56
Pass was not straight at all and the motor bogged a lot out of the gate..... I did try a lower
Tire pressure and...
I ran 19.2lbs in the rears an 55lbs in the fronts..... I am not running cats and about 2
MPH gain from taking the wing off..... and YES it does wiggle a bit! Loose is good .... I
Was able to get 3 runs in ...... one had driver error and the other was a 10.67....
Norwalk is a great track and...
Wow... a record would be nice..lol.... I had the car out last night... oct 3 at 725pm
The m&m headders do work very well, it also has their complete exhaust system on
It......I left at 1750 and just drove it out..... track prep was perfect last night!!! Again I
Could not have done this w/out...
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