Best supplier for L72 cam
 

Anyone have a recommendation for who makes
A true L72 blueprint?

Or is there a slightly larger (but smaller than thr L88)
Grind in a hyd roller?

66 Vette, all stock, manifolds etc. side pipes

Nos 143 cam. They’re out there

I use Bullet cams. John is very knowledgeable.

Bullet cams, spot on spec wise w/o the vig of an oem 143. I still say, one of the best cams Chevy ever produced. Not crazy lopey, will run all the vacuum stuff and crank to high 6k in a blink

Check out this post page 21 for info. 1966 Chateau Slate L78 Chevelle