hey all, i am after some thoughts, idea's so forth about building a custom manifold for my car since i am going to the mountain and the rest of the engine is designed around performace, i figured after seeing a post on another forum it is all good,
OK what we know, big log manifold we have increases lowend torque, but hampers topend performace, the shorter the manifold the better the performance, GTIR is perfect example, i had one but they don't line up on our heads, so i was thinking bigger square box style with trumpets inside each chamber to maximise pulse efficiency and flow characteristics into each chamber, this will also allow for bigger throttle body if required,
This is the picture that got me thinking it a XR6 powered 260Z with 380 killer wasps at the rear treads.
there are a couple of aftermarkets available but would need to be chopped & swapped. Adam are you NE good with the tig we have a new miller ac/dc tig at work and I'm not getting the hang of it yet, alloy is hard shit to tig but we are set up for it,
LET THE IDEA'S FLOW MY BRAIN IS READY TO RECIVE YOUR IMPUT