CLASS RACER FORUM - View Single Post - 428 Cobra Jet question re Aluminum intake in STOCK

Mike Gray · 07-22-2024, 07:19 PM

It may be a mistake, checking on classracerinfo.com I found the only restricted manifold was the -C cast iron
Intake. The intake manifolds vary depending on hp ratings and heads used.

Intake Manifolds: Casting No.
C6AE-H Aluminum
C7AE-F Aluminum
C8OE-A Cast Iron
C8OE-C Cast Iron May not be used in Stock, SS ONL

I looked at the NHRA blueprint file, note #6 is alternate intake and list the two aluminum intakes.
Where did you find the “may not be used in stock” note as I don’t see it?

07-22-2024, 07:19 PM	#1
Mike Gray Senior Member Join Date: Oct 2006 Posts: 623 Likes: 312 Liked 692 Times in 200 Posts	Re: 428 Cobra Jet question re Aluminum intake in STOCK It may be a mistake, checking on classracerinfo.com I found the only restricted manifold was the -C cast iron Intake. The intake manifolds vary depending on hp ratings and heads used. Intake Manifolds: Casting No. C6AE-H Aluminum C7AE-F Aluminum C8OE-A Cast Iron C8OE-C Cast Iron May not be used in Stock, SS ONL I looked at the NHRA blueprint file, note #6 is alternate intake and list the two aluminum intakes. Where did you find the “may not be used in stock” note as I don’t see it? __________________ Mike 7570 A/SA Last edited by Mike Gray; 07-22-2024 at 07:49 PM.