[BLE 'BURBAN]

The best way I have found to shim a starter takes a bit of time but I have found that taking this extra time eliminates alot of headaches later on and longer starter life as well.

1. Disconnect the battery.
2. Remove flexplate dust shield from bottom of tranny.
3. Remove the starter from engine.
4. Remove starter solenoid from starter.
5. Remount starter WITHOUT the solenoid to then engine.
6. Reach up and pull back on the plunger to move the starter drive gear into the teeth of the flexplate.
7. Using a wire feeler gauge measure the gap between the tip (crest) of the tooth on the drive gear and the bottom(valley) of the teeth on the flex plate. It should be no more than .060" NOTE; A large paper clip works well for this measurement if you don't have a wire style feeler gauge
8. If it's right, put it all back together then you're good to go. However if it's too tight or too loose, then you will need to shim it.
9. If it's too tight start with a shim that's .015" thick and shim both mounting points between the starter and block then measure again. If it's too loose then shim out ONLY the outer mounting bolt to cause the starter to tilt into the block.
10. Play around with the shimming until you achieve the proper gap of .060"
whether it's by no-shim ,full shim or half shim on either bolt.
11. Once you've got it set put'er all back together and drive on.
Yes it is time consuming and tedious but you will be pleased with the end result.

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