The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Correct exhaust manifolds 283/327 for 64 to 66 ??

**LostMy65** · 05-11-2022, 03:53 PM

Yep, my 66 has the y-pipe and has the center dump straight down manifolds.

05-11-2022, 03:53 PM	#6
LostMy65 But Found Her 25yrs Later! Join Date: Oct 2010 Location: Oregon City, Oregon Posts: 10,488	Re: Correct exhaust manifolds 283/327 for 64 to 66 ?? Yep, my 66 has the y-pipe and has the center dump straight down manifolds. __________________ I lost my 65 - Found it 25 years later: http://67-72chevytrucks.com/vboard/s...d.php?t=426650 66 C20 Service Truck: http://67-72chevytrucks.com/vboard/s...d.php?t=428035