396 w/rams horn manifolds??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

odog · 01-06-2008, 05:25 PM

Does anybody know if chevy ever made ramshorn exhaust manifolds for the 396? If so how hard to find are they??

**Bob B.** · 01-06-2008, 05:30 PM

No. Ram Horn exhaust manifolds are a small block only deal. The big blocks have 4 equally spaced exhaust ports, so the manifolds have 4 separate runners. The 348 and 409 had the center exhaust ports paired up like a small block, but even those exhaust manifolds don't look like the Ram Horn.

odog · 01-06-2008, 07:06 PM

Thanks for the info. I thought it was a small block only deal, but wasn't sure.

01-06-2008, 05:25 PM	#1
odog Registered User Join Date: Oct 2007 Location: Wendell, Idaho Posts: 608	396 w/rams horn manifolds??? Does anybody know if chevy ever made ramshorn exhaust manifolds for the 396? If so how hard to find are they?? __________________ 1969 4x4 Nothing beats a good rock drill and some dynamite

01-06-2008, 05:30 PM	#2
Bob B. Senior Member Join Date: Aug 2005 Location: Los Angeles Posts: 1,349	Re: 396 w/rams horn manifolds??? No. Ram Horn exhaust manifolds are a small block only deal. The big blocks have 4 equally spaced exhaust ports, so the manifolds have 4 separate runners. The 348 and 409 had the center exhaust ports paired up like a small block, but even those exhaust manifolds don't look like the Ram Horn. __________________ 1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90.

01-06-2008, 07:06 PM	#3
odog Registered User Join Date: Oct 2007 Location: Wendell, Idaho Posts: 608	Re: 396 w/rams horn manifolds??? Thanks for the info. I thought it was a small block only deal, but wasn't sure. __________________ 1969 4x4 Nothing beats a good rock drill and some dynamite



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