- LS1 Flexplate Adapter Spacer for GM TH350 TH400 Conversion Swap LS2 LS3 LS6 5.3 6.0 LS7.
- When installing a Th350 or Th400 behind a LS engine while using a curved flywheel you’ll need this adapter spacer.
- The spacer will center the nose of the converter to the curved flexplate.
- In package – 1 x Flexplate Adapter Spacer
- For use on 1998-04 LS1 based engines using a TH350 or TH400 transmission.


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Dewhel LS1 Flexplate Adapter Spacer For GM TH350 TH400 Conversion Flywheel LS2 LS3 LQ4 LT1 LS7 5.7 6.0 5.3 Camaro Firebird
*$277.00
Informação adicional
Manufacturer | Dewhel |
---|---|
Brand | DEWHEL |
Item Weight | 2.39 ounces |
Package Dimensions | 1.1 x 1.1 x 1.1 inches |
Item model number | DE-8258 |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | DE-8258 |
Date First Available | July 27, 2017 |
Doesn’t fit snout –
This is so frustrating
Toress –
Exact
Kevin –
The ID for the converter was too tight and the od for the crank was too loose. I honed the ID for the converter then I dimpled the OD and green loctited it into the crank for exact center.
William –
The I’d for the converter was too tight just like everyone else. I slowly worked it out with sand paper and head porting tools until I got the trans In and it pushes the converter too far out. The pads were a quarter inch from the flex plate and had the converter pushed all the way back
Doesn’t fit snout –
Crank/flywheel fit fine. It will NOT mate to your stock th 350 torque converter snout. I had to reem it out and beat it on with a 5lb sledgehammer you will waste 45 min getting it on and another 30 min deburring the crank side mine measured 37mm and 42.84 id
AL D. –
worked fine
Andrew Johnston –
Doesnt fit. The converter id is to tight and the pilot hole for the cra k to loose. Im a machinsit and for $15. I went ahead. Bought it. I should have made my own.
Jeff’s Automotive –
As promised … works perfect.