Recent content by OneSquarehead
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Who's truck is this????
I have seen a 2wd '91 dually, technically an R30 not a C30, that like my truck had a 4L80e stock, I don't believe GM changed the floor pan enough to need a lift to fit a 4L80e into where a 4L60, turbo 350 or turbo 400 sat. Now trying to put an allison in a squarebody takes a body lift, but...- OneSquarehead
- Post #10
- Forum: Tech Discussion
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Hello Squarebody lovers
It's a '91, last year of the squarebody, I keep it close to stock and the small block is adequate for my usage, I replaced the catalytic converter with a high flow piece and gained almost 2 mpg, it gets almost 14 on the highway at 75 and no headwind and has dipped well into the single digits at...- OneSquarehead
- Post #25
- Forum: Introduction
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Who's truck is this????
As far as I know, there is no need for any special lift to clear a 4L80e in a squarebody, mine is factory and I know a guy who put an LS and 4L80e in his '77 K20 with no lift.- OneSquarehead
- Post #7
- Forum: Tech Discussion
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Hello Squarebody lovers
My first post on this forum, figured I would show my crewcab that I bought at auction, it was sold from the Nevada D.O.T. It served the carson city construction crew until auctioned, pretty strippy model with A/C as it's only real option, has a small block and a 4L80e trans, manual everything...- OneSquarehead
- Thread
- Replies: 27
- Forum: Introduction
