Couple of ???

[89IndyTA]

Couple of ???

1. Does anyone know the GM part # for the oil pressure sender, I need to replace a bad one that is leaking and giving a bad reading. Already tried an aftermarket but I do not think it is correct.

2. Since the TA 54 is being rebuilt by J Craig I put the stock back on and I have noticed a heavy shutter between 4800 to 5300 rpm at about 12 lbs of boost. Any thoughts any one?....................

Signature of car build up is below

TIA....................


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[strikeeagle]

1.800
SWITCH KIT, Oil Press
P/N 25036378

Still available from GM.
Lists for $11.95.

At least this is the one for TRs...