OneStopRestoration's Special Orange 69 Chevelle 300 Deluxe Coupe

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**OneStopRestoration** · #11 12-30-2024, 02:17 AM

Quote:

Originally Posted by WILMASBOYL78

The project looks great...your tach will get a work out with those 4.56 gears

Can't wait to hear that motor fire up

I kinda hope i did all the math properly. I see most original 4.10 and higher geared GM cars got gear reducers. I managed to find a combination with the main shaft driven gear, and speedo gear that should work without a reducer. Maybe GM didnt have alot of combinations back in the day?

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