Power steering issues

[markm]

Has anyone ever seen shims between frame and steering box. I am in the middle of the PS conversion from Hell, the column shortening kit foom CPP is crap.

[Rick_L]

Yes but not on a 55-57. Not that they didn't have them because I think they did. They were on my 67 Nova, which has essentiallly the same setup you're trying to solve. With 3 places to put shims, seems there are lots of possibilities for getting it right.

[Maddog]

I've used shims to get the box to line up with the columm on 55/57's

[markm]

I've used shims to get the box to line up with the columm on 55/57's

I am remembering now this car had shims with OEM box when we took bidy off frame 20 years ago, I had owned it almost 20 years at that time.

[chevynut]

Since tolerances on these cars sucked so bad, they used shims and slotted holes in lots of places.

[Maddog]

if you look real close at the 3 mounting holes on the frame, they're not on the same plane. a very slight curvature is there on the side of the frame, almost demands shims. I noticed this years ago mounting a 605 with a flat steel plate. The orig gearbox has slightly raised mounting pads at each hole.

[markm]

This job has really sucked, I am surprised more people cannot relate, It makes the switch from Th350 to 700R4 and 12 Bolt to 57 Olds 9.3 look like walks in the park

[Maddog]

If you're talking about modifing a stock columm, not that bad if you got the right tube, shortened correctly which could be a crap shoot with CPP

[markm]

I am attempting to use the kit CPP sells with the new column and shift tube, THe stock shift coller had to be filed to fit, it does not have a hole for alignment tang on lower mount, wires come out in wrong local,has holes you dont need, pretty much a piece of ill fitting crap.

[Maddog]

I am attempting to use the kit CPP sells with the new column and shift tube, THe stock shift coller had to be filed to fit, it does not have a hole for alignment tang on lower mount, wires come out in wrong local,has holes you dont need, pretty much a piece of ill fitting crap.

They probably sent a sample to China to copy and tried to make a fit all replacement. Typical CPP stuff.