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OPGI Price: $1,559.99
Part Type: (P) High Performance, designed to improve performance TH = Turbo Hydramantic shift transmissions
Sold As: KIT
2018 El Camino Catalog Page: 232
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Original Parts Group has teamed up with B&M Transmissions to bring you one of the most comprehensive “Muscle Car” transmission kits on the market. We’ve combined a B&M high performance transmission and torque converter with all of the necessary components to complete the installation of your new transmission. Along with the new transmission and torque converter, you’ll receive new bellhousing bolts, ARP torque converter bolts, a Milodon stainless steel dipstick assembly and a heavy duty polyurethane transmission mount. All transmissions and torque converters are manufactured by B&M; a leader in high performance transmissions and accessories for over 50 years.
Street/Strip TH400 – 2.48 1st gear, 1.48 2nd gear and 1:1 3rd gear, rebuilt front pump utilizing B&M pressure regulator spring and shims, all new B&M high performance friction plates, thrust bearings and races, new intermediate roller clutch and kickdown band with welded anchors, machined center support with new case saver ring, new adjustable modulator and silencer ring, external electric connector and kickdown solenoid, recalibrated valve body.
NOTE: TH-400 transmission is for use with large diameter 1-7/8” yoke
HoleShot Torque Converters – Furnace brazed impeller, new precision steel alloy pump drive tube, new heavy duty needle bearing between stator and impeller, needle bearing between stator and turbine, new turbine hub, new springs and rollers in stator, pressure tested and fully balanced.
NOTE: 2000 and 2400 HoleShot converters require a 10-3/4” bolt circle or dual pattern flexplate for proper mounting