71 , Correct Pass. side manifold - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Lakewood90712 · 02-05-2006, 02:23 PM

1.Does anyone know if the pass. side exh. manifold on a 71 350 2wd should be a center dump , or have a slight kick to the rear , (like the driver side) ?
Im talking about the rams horn style.

2. Casting numbers?

I'm taking off headers going back to stock. I have the driver side , now looking for pass. side

Thank's John

mrein3 · 02-05-2006, 03:06 PM

4x4s dump straight down the center.
2wd manifolds angle back.

It looks like you're looking for 2wd casting numbers. I only have 4wd casting numbers.

4tiresngas · 02-05-2006, 03:47 PM

Lakewood, both manifolds angle to the rear on 2wd trucks. Here's a picture of my passenger side...I was actually taking a picture of the motor mount, but you can see the manifold is angled back. Also the passenger side had a heat riser from the factory. I got my set from Y2K Salvage in Barstow for $50.

**truckdude239** · 02-05-2006, 05:16 PM

go to www.partsamerica.com they sell them i think the one i was looking at for my 2wd 350 was 104 buxs http://www.partsamerica.com/ProductD...e=1359&ptset=A there you go

Lakewood90712 · 02-06-2006, 12:11 AM

mrein3 , 4tiresngas , truckdude239 , Thanks.

Dan, thank you for your service to our country.

**VetteVet** · 02-06-2006, 12:52 AM

I have a set in the garage and I can get the casting numbers for you but I want to keep them because I have a use for them.

02-05-2006, 02:23 PM	#1
Lakewood90712 Registered User Join Date: Jan 2006 Location: so. cal Posts: 111	71 , Correct Pass. side manifold 1.Does anyone know if the pass. side exh. manifold on a 71 350 2wd should be a center dump , or have a slight kick to the rear , (like the driver side) ? Im talking about the rams horn style. 2. Casting numbers? I'm taking off headers going back to stock. I have the driver side , now looking for pass. side Thank's John __________________ 1987 GMC heavy half Shortwide-GONE 1971 LWB 350/350-GONE 1972 Buick Skylark (80K orig. miles,one family owned) 2002 Currie Phat Flyer (Pit Vehicle) STOLEN ..............................................

02-05-2006, 03:06 PM	#2
mrein3 Registered User Join Date: Feb 2000 Location: Center City, MN, USA Posts: 3,253	Re: 71 , Correct Pass. side manifold 4x4s dump straight down the center. 2wd manifolds angle back. It looks like you're looking for 2wd casting numbers. I only have 4wd casting numbers. __________________ '70 cab, '71 chassis, 383, TH350, NP205. '71 Malibu convertible '72 Malibu hard top Center City, MN

02-05-2006, 03:47 PM	#3
4tiresngas An American Soldier Join Date: Feb 2005 Location: Grumolo D' Abadessee, Italy Posts: 503	Re: 71 , Correct Pass. side manifold Lakewood, both manifolds angle to the rear on 2wd trucks. Here's a picture of my passenger side...I was actually taking a picture of the motor mount, but you can see the manifold is angled back. Also the passenger side had a heat riser from the factory. I got my set from Y2K Salvage in Barstow for $50. __________________ Dan dan.brue@us.army.mil

02-05-2006, 05:16 PM	#4
truckdude239 Senior Member Join Date: Sep 2005 Location: Lewisville, Nc Posts: 10,237	Re: 71 , Correct Pass. side manifold go to www.partsamerica.com they sell them i think the one i was looking at for my 2wd 350 was 104 buxs http://www.partsamerica.com/ProductD...e=1359&ptset=A there you go __________________ David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube

02-06-2006, 12:11 AM	#5
Lakewood90712 Registered User Join Date: Jan 2006 Location: so. cal Posts: 111	Re: 71 , Correct Pass. side manifold mrein3 , 4tiresngas , truckdude239 , Thanks. Dan, thank you for your service to our country. __________________ 1987 GMC heavy half Shortwide-GONE 1971 LWB 350/350-GONE 1972 Buick Skylark (80K orig. miles,one family owned) 2002 Currie Phat Flyer (Pit Vehicle) STOLEN ..............................................

02-06-2006, 12:52 AM	#6
VetteVet Msgt USAF Ret Join Date: Jan 2005 Location: Kalamazoo, Michigan Posts: 8,717	Re: 71 , Correct Pass. side manifold I have a set in the garage and I can get the casting numbers for you but I want to keep them because I have a use for them. __________________ VetteVet metallic green 67 stepside 74 corvette convertible 1965 Harley sportster 1995 Harley wide glide Growing old is hell, but it beats the alternative.



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.