3'' straights on 300

[brandedblue]

another new guy. i got a 94 300 2x4 and i completely straight piped it with 3'' pipe all the way back. now there is no power when you get on the throttle, im thinking it needs to be re-jetted, but what size jets should i try? and where can i get them?
Any input would be appreciated!!

[ZUKIMON]

I don't know how you accomplished the feat of putting 3" exhaust all the way back but I can tell you that you don't have power due to lack of back pressure. The exhaust, either factory or aftermarket, is tuned to the relative engine that it is built for. Not saying that aftermarket exhaust when installed, won't require the carb to be re-jetted, but most of the time it does.

[Bruce!]

Welcome to the board!

[brandedblue]

i took the old pipe off of a 98 dodge cummins and bent it to fit, i think i might try building some baffles to compensate