Vanning.com logo
Boxdin
Site Navigation


Advertisements
Recent Posts
Revell poster color me Kustom van
by Rusty_Pancelode - May 16th 2021 1:28 pm
Why do they say they wont fit?
by Lionhead - May 16th 2021 1:03 pm
Sansom Shag Rugs
by SDMickey - May 16th 2021 10:41 am
What Did You do To your Van Today?
by SDMickey - May 16th 2021 10:31 am
pictures of Star Wars van
by kursed - May 16th 2021 8:52 am
Featured Links
Vanning.Com is a an authorized Amsoil Dealer


Previous Thread
Next Thread
Print Thread
Rate Thread
Y Pipe Chevy Van G20 1971-1977
#775365 April 30th 2021 9:26 am
Joined: Oct 2012
Posts: 196
member
OP Offline
member
Joined: Oct 2012
Posts: 196
Does anybody know if the stock Y Pipe for a 350 (carbureted) Chevy engine will fit a Chevy 305 (carbureted) engine?

Walker Muffler only has 1979-75, 350 Chevy listed: #40548


Thanks,


shift


"KEEP ON TR-R-RUCKIN'!"
Re: Y Pipe Chevy Van G20 1971-1977
Callahan #775368 April 30th 2021 10:48 am
Joined: Jan 2014
Posts: 1,694
Likes: 32
veteran
Offline
veteran
Joined: Jan 2014
Posts: 1,694
Likes: 32
Are you running the 305 exhaust manifolds or the 350 manifolds?

I would think the two Y pipes are completely different as the exhaust manifolds are quite a bit different as to where the outlet end sits exactly in relation to the block. Dipsticks are on opposite sides as well, so that changes the manifold shapes a little as well.

I would highly recommend taking it to an exhaust shop and doing away with the Y pipe and switching to duals anyway. That will let your motor open up and breathe so much better.


[Linked Image from live.staticflickr.com]

Re: Y Pipe Chevy Van G20 1971-1977
kursed #775387 April 30th 2021 6:26 pm
Joined: Oct 2012
Posts: 196
member
OP Offline
member
Joined: Oct 2012
Posts: 196
Good advice.

Thanks,


"KEEP ON TR-R-RUCKIN'!"
Re: Y Pipe Chevy Van G20 1971-1977
Callahan #775455 May 01st 2021 1:29 pm
Joined: Jan 2014
Posts: 1,694
Likes: 32
veteran
Offline
veteran
Joined: Jan 2014
Posts: 1,694
Likes: 32
Anytime man, keep us posted on what you end up going with. Enquiring minds want to know.


[Linked Image from live.staticflickr.com]


Moderated by  Astro 

Link Copied to Clipboard
Donate


discovery
Who's Online Now
0 members (), 3 guests, and 4 robots.
Key: Admin, Global Mod, Mod
Newest Members
kelco_76, LuckyLu, UncleVanman, circularpastry, Soterik
11921 Registered Users
Top Posters (30 Days)
SDMickey 320
kursed 156
frscke1 64
Lee7673 64
NateB 34
Forum Statistics
Forums68
Topics39,246
Posts545,753
Members11,922
Most Online177
May 8th, 2013

Powered by UBB.threads™ PHP Forum Software 7.7.4