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I have a 347 with WELL ported Windsor Jr heads, TFS- R intake, AFM B-451 cam, 80mm Pro- m, 75mm TB, Novi 2K, 30lb inj with an FMU.
I am going to get a Tweeker & want to ditch the FMU .
I see Jack at Muscle Motors has 42s for a great price ($299) & I am wondering if you all think they would be enough ?
I know 50s would prolly be best but they are almost twice as much.
How many lbs do you expect out of the NOVI 2K?
Ian
It has stock pullies so I wouldnt think more than 10 psi.
I also do not plan on twisting the motor any higher than 6500 MAX.
I am close to the same mods as you but I have a 306 - I think the 42's may be too small.
Jack can get deals on larger injectors as well, so give him a shout :D
Ian
I ran 42's all last year making around 500 rwhp. They weren't maxed out. I did install 55's while I had everything apart. They are now making 55's in high impedance. Go to www.fuelsystems.biz and contact Alan.