hello..the ports are bigger on a true 292 Intake manifold(the Ports are bigger)...Clyde Norwood -owner of PES- told me of this years ago and many round track racers told of this too-only thing is, there r very few of them out there now-most 292's had 194-250 intake manifolds just like we find 194-250 exhaust manifolds on the 292....Interesting isnt it?
Go find the "old timers"-not only for more of this fun info but to become enlighten and to make an older person feel wanted and needed.......
Lee
