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Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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#81483 08/15/2007 4:18 AM | Joined: Oct 2005 Posts: 1,317 Shop Shark | | Shop Shark Joined: Oct 2005 Posts: 1,317 | You're welcome! Hopefully, you realize that there will be some tweaking on the underside of the Offy intake, also I bought Langdons "heat plate" for under the intake. He advocates water heat which uses the same plate...too much potential for problems so the exhaust was my choice.
Care must be taken to get the carb to adaptor bolts installed correctly. Yes they will tighten down even though they appear misaligned. The gas pedal bellcrank to carb rod bending is a pain so I would recommend using copper electrical box ground wire (about 3/16-1/4" dia) to get it dialed in....the heat plate will need to be trimmed for additional clearance. Once you determine the proper profile you can use steel rod.....the copper saves your fingers!!! I made a cap for the top of the carbs to use the Uni-Syn for tweaking. I have pics of the install in my webshots album. Check it out and shoot me an email if you have questions.
Dave | | |
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