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1986 1 ton 454 Trans swap
Well I’m stuck on what to try but at 65mph my truck is screaming pretty good. I have 410 gears and a 454 the fuel consumption is incredible lol. I would like to change the trans to a smoother shifting setup with more gear options which is why I was interested in the nv4500.- Duramax
- Post #12
- Forum: Manual Transmission & Clutch
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1986 1 ton 454 Trans swap
was wanting opinions on best way to add a gear to my manual 4 speed. Nv4500 or is there other options?- Duramax
- Thread
- Replies: 23
- Forum: Manual Transmission & Clutch
