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California Performance Trans.

Transmission, BOP TH350, Art Carr, w/ 9" Tailshaft

Vehicle Specific fits 8 models
0 Reviews
Part# G221182
You Save $180.96
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Please Call 1-800-243-8355

Performance automatic transmissions built to take it

Whether you have a stock engine or one that's built-to-the-hilt, you don't want to have an automatic trans that just slides into gear. You need one that shifts positively into each gear, especially at wide-open throttle. That's why we sell these performance automatic transmissions. With over five decades of performance automatic transmission rebuilding experience, CPT has designed these transmissions for the rigors of the street and strip. They use heavy-duty clutches and bands along with a complete blueprinting that includes modifications for improved lubrication and increased thrust capacity. The driver has their choice of either complete manual or automatic control of the transmission because of the manual/automatic hi-tech valve body kit installed in each transmission. The TH350 uses the standard gear ratios of 2.52 first, 1.52 second and 1.00 third. The TH400 has a 2.48 first, 1.48 second and 1.00 third. These street/strip transmissions are exact bolt-in replacements for your stock transmission and have all the heavy-duty features described above.


  • NOTE1: All 364-401-425 Nailhead engines require an adapter for use with this transmission. NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item exceeds standard size and is exempt from free shipping.
  • SHIP NOTE: This item cannot be shipped FedEx Ground and requires Truck Freight Delivery which must be prepaid by credit or check (no C.O.D). Please call or email us for an exact quote.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Buick Skylark 64-72 TH350 (9" ext. housing)
Oldsmobile Cutlass 61-77 TH350 (9" ext. housing)
Pontiac Bonneville 64-76 TH350 (9" ext. housing)
Pontiac Catalina 64-76 TH350 (9" ext. housing)
Pontiac Grand Prix 64-77 TH350 (9" ext. housing)
Pontiac GTO 61-74 TH350 (9" ext. housing)
Pontiac LeMans 61-74 TH350 (9" ext. housing)
Pontiac Tempest 61-74 TH350 (9" ext. housing)
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Transmission, BOP TH350, Art Carr, w/ 9
California Performance Trans. Transmission, BOP TH350, Art Carr, w/ 9" Tailshaft