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#19511 10/07/2003 5:27 AM | Joined: May 2001 Posts: 49 Member | | Member Joined: May 2001 Posts: 49 | Greetings! I'm replacing the 216 in my '41 Chevy half ton with a 235 out of a '59 Chevy Impala. The exhaust manifold on the 235 angles toward the steering column and box whereas the 216's dropped straight down. I've also noticed that the ports on the 235 are larger than the 216's manifold, even though it looks like the 216's manifold will bolt onto it. So what do I do? Is there another type of manifold that I can use? Should I have a custom exhaust system built? In other words, HELP!
Thanks in advance.
Charlie
Rustzilla, '41 Chevy 1/2 ton pickup
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#19512 10/07/2003 5:50 AM | Joined: Oct 2001 Posts: 3,458 Extreme Gabster | | Extreme Gabster Joined: Oct 2001 Posts: 3,458 | You will have to have the exhaust redone. I don't know of any straight dump 235 manifolds. You don't want to run a 216 manifold because it is too small. You should be able to cut the elbow out of your current setup, attach it to the new manifold, and clamp a new piece between the two old sections.
Paint & Body Shop moderator
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#19513 10/07/2003 6:11 AM | Joined: May 2001 Posts: 49 Member | | Member Joined: May 2001 Posts: 49 | Thanks 4onthefloor! I assume that the local muffler shop can do that kind of work?
Charlie
Rustzilla, '41 Chevy 1/2 ton pickup
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#19514 10/07/2003 9:23 AM | Joined: Oct 2001 Posts: 3,458 Extreme Gabster | | Extreme Gabster Joined: Oct 2001 Posts: 3,458 | That's what they do best.
Paint & Body Shop moderator
A lone amateur built the Ark. A large group of professionals built the Titanic. | | |
#19515 10/07/2003 4:11 PM | Joined: Jan 2001 Posts: 5,337 'Bolter | | 'Bolter Joined: Jan 2001 Posts: 5,337 | If you want to use your 216 set up it will work fine. I have done this many times. I just make adaptor rings and tap them into the head to shim down the size for the 216 alignment rings. I have a long hill I test engines on and a 235 with the smaller 216 setup seems to make very little difference. 1941-49 big truck splash 235's used a 216 setup stock.
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