Thread: 1970 350 mods
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Old 09-16-2024, 05:02 PM
JLMounce JLMounce is offline
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Originally Posted by Imperial View Post
Thank you for the input, we'll probably start with the new carburetor, cams, and intake manifold. I figured the manual trans swap wouldn't add any power (just bored from dailying an auto) but when we do the trans swap, we'll change the rear gears. Again, thank you so much for the input.
You might find that doing some of those small things and making sure the car is right and tight is all you need.

My wife had a 1970 Chevelle with a basic Chevy 350. It was one of those Gm Goodwrench crate engines. With the intake and headers, it maybe made 225hp.

That said, because the car was well sorted, had a nice sounding exhaust and a more performance oriented gear set. It was a blast to drive. It wasn't "fast" but it never left you wanting for more.

If you decide to try and run headers with your car, it is possible it has a set of heads that do not have the outer most bolt holes drilled. This makes sealing up a set of headers difficult it not impossible. Before buying headers, check to make sure those holes are drilled and tapped.

Good luck with the project!

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-Jason
1969 Pontiac Firebird
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