Chambered Exhaust
Thread Starter
Cruising
Joined: Dec 2011
Posts: 12
Likes: 0
From: Baltimore Maryland
Chambered Exhaust
Anyone put in a chambered exhaust on a 350/200 with 2" pipes?
Can the square tips be used? Is it only available in 2-1/2"? I am thinking of doing this to my '72.
Can the square tips be used? Is it only available in 2-1/2"? I am thinking of doing this to my '72.
Burning Brakes
Joined: Feb 2004
Posts: 924
Likes: 2
From: Kearneysville West Virginia
I put chambered on a 70 BB car some years ago, and I am getting ready to put chambered on a 70 SB. I am not sure, but I think I used a 2 1/2" sustem on the BB car, but the pipes at the back of the car were sized to fit the standard tips. The 70 SB car has the stock 2" manifolds and everything will bolt right up, including the tips.
Instructor
Joined: Jul 2007
Posts: 167
Likes: 0
From: Sheboygan Wisconsin
If interested, Allens Stainless is in Indiana, great people to talk to and work with.
Dewey
Le Mans Master
Joined: Aug 2006
Posts: 7,423
Likes: 1,558
From: mount holly NC
2025 c3 ('74-'82) of the Year Finalist - Unmodified
2019 C3 of Year Finalist (appearance mods)
I have a 350-200 also and I got this set 603-858
http://www.mamotorworks.com/corvette...ywords=603-858
IIRC they start at 2" and then go to 2&1/2 a few inches from the stock manifold.
The tips are turned down and I installed 2 stainless steel extensions.
Can't answer about square tips.
http://www.mamotorworks.com/corvette...ywords=603-858
IIRC they start at 2" and then go to 2&1/2 a few inches from the stock manifold.
The tips are turned down and I installed 2 stainless steel extensions.
Can't answer about square tips.
Racer
Joined: Sep 2003
Posts: 258
Likes: 1
From: Memphis TN
I have the Allens chambered II on my 72 sb. Just as the fctory exhaust, it goes from 2 to 2.5" pipes. The system I ordered was for the 73, which has a 2.25" outlet. When I ordered the system I ordered the 73 tips. Kit came with all the clamps and hangers. The fit was very good, didn't take long toistall. It sounds great, except for a drone at 45 mph, which is rather bothersome to the ears. With the top down, it sounds like a sidepipe car.
If interested, Allens Stainless is in Indiana, great people to talk to and work with.
Dewey
If interested, Allens Stainless is in Indiana, great people to talk to and work with.
Dewey
Drifting
Joined: Aug 2009
Posts: 1,635
Likes: 8
From: Enid Oklahoma
Custom bent mine in a buddys shop, used 2.5 inch pipe and 18 inch resonators(chambers). I also have long tube headers sounds great. I recommend having a shop build a set for your car.
