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58 chevy

  1. PG to TH350 swap

    Transmission & Driveline
    I am looking at swapping out my cast iron powerglide to a TH350 in a 58 chevy w/348 engine. Can anyone tell me exactly what I have to change out in the swap. I know the drive shaft needs to be shortened and I believe the front yoke spline count is different. Is the existing flexplate useable...
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