Small Block Intake

If it revs fine to 6200, then maybe you’re just expecting “more” out of it than there is.

The cam isn’t very big.
I wouldn’t expect to have to go higher than 54-5500 to use it all up.

Going back to the beginning of the thread....... I’d say if you can borrow a known good 750 from someone to try....... that would be a good test.
yeah i would like to see if i cam find a bigger can to run later, but i dont want to have to go through changing springs and all that right now. i dont know if there is another cam i can run with those springs other than the next step up whiplash cam that has same spring rates, but its 226/236 duration @ 50 and .539/.539 with lobe sep @ 107