Camshaft sizing help

[496 polara]

The only way to be confident they won't hit is to measure. That being said I would be surprised if there was an issue on such a small cam. Lots here smarter than me,hopefully they will chime in. @PRHeads spec'd my cam and has forgotten more than I will ever know on camshafts.

 

[Krooser]

Measure the combustion chambers, how far in the hole the pistons are. If they are .100 down you would be wise to limit the cam size because a low compression engine won't like a big cam.

My go to cam guy is Mike Jones @ Jones Cam Tecnologies. I stay away from all the big name cam outfits that sell cams ground by big factories in Michigan then get put in their box.

You don't need a custom cam but you DO need professional advice. Get on the phone but don't call Memphis.