The Stovebolt Site Forums The Shop Area The HiPo Shop 292 exhaust on a 250

I believe the 292 exhaust manifold is larger. It should match your stock intake manifold. If it's larger it may make some difference from the original manifold, though I doubt you would notice it. You could have your exhaust shop split the pipe with a y and have two pipes at the rear of the truck. I have the fentons on my 261, They don't fit without some grinding and some modification to the clamps that hold it and the intake together.I do at times think about putting the original manifold back on the truck.