any problems with running a out of the box plate system on it? i know O'Malley competition use to make a cross bar just for them because the way the runners meet the plenum, would like to put a "small" one on my flat top 440, this is a 4500 M1. any info would be great, thanks.

We used to be able to just post our experiences with N20 on here as is, but it's become so politically correct that if we simply tell you what we did without disclaimers and warnings we get in big trouble from the "Nitrous police".

So I'll just say, I've ran flat top 440s wth a single stage NOS big shot plate 4500 M-1, with a nitrous jet in the 90s on many different cars with no problems...typically good for about .8 to a second in ET.

Sealed power flat-top, stock rod, 292/509 440
11.81 to 11.10 in 3600 lb RoadRunner
11.45 to 10.57 in 3400 lb Coronet
10.81 to 9.83 in 2800 lb AMX (better heads)

Trw flat-top, stock rod, roller cam 440
10.83 to 10.00 in 3400 lb coronet
10.73 to 9.64 in 2900 lb Challenger (Glide)


Ross flat-top roller cam 451
10.25 to 9.19 in 2800 lb AMX

All of the above examples were with cast-iron 906/915 heads, using the same fuel system that fed the engine.

Not trying to tell you how to do it, I'll leave that to the experts, just giving examples of what we did.

I'm running a M1 4500 with a NOS Cheater plate. I've had issues, but I don't think that it's related to the manifold.

Greg

Thanks fellas, just didn't know if anyone had any problems running it with N2o. and if i get a post killed and it has anything to do with racing i'll just stay on the Bullet. here and the Q&A is the only place I post.