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Automatic Transmission Torque Converter (Hays) for 1968-1981 Buick, Chevrolet, GMC, Oldsmobile, & Pontiac NEW

Out of Stock
$ 845 .78

Product Notes

2800-3200 RPM Stall; 9.6 in. dia.; 10.75 in. Bolt Pattern; 30 Spline Input Shaft; 1.703 in. Crank Pilot Not Designed To Be Used w/Nitrous Oxide Or Trans-Brakes~Hays Recommends An External Trans Cooler Min Size 18000 GVW/15000 BTU~Stall Ranges Vary Depending On Engine Setup/Weight Of Vehicle/Gear Ratio~For Technical Support Call 1-866-464-6553
Hays Twister 3/4 Race Torque Converter
Hays Twister 3/4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3/4 Race series of torque converters is intended for street/strip combinations, with various stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. The Twister 3/4 Race torque converter perfectly describes a converter suited for an application just shy of Full Race converter. Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!
Brand: Hays
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Anti Balloon Plate No
Balanced Yes
Bolt Circle Diameter 10.750 In.
Crank Pilot Diameter 1.703 In.
Diameter (in.) 9.600 In.
Input Shaft Spline Quantity 30
Lock Up Type No
Stall Speed (RPM) 2800-3200
Trans Model Gm- Th350 (auto) 3 Speed
Trans Year 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981
Transmission Model Th350
Use With Power Adder No
Use With Trans Brake No
WARNING CA Proposition 65 Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Buick Apollo, Centurion, Century, Electra, Estate Wagon, GS, LeSabre, Regal, Riviera, Skyhawk, Skylark, Special, Sportwagon
Chevrolet Bel Air, Biscayne, Blazer, Brookwood, C10, C10 Pickup, C10 Suburban, C20, C20 Pickup, C20 Suburban, C30, C30 Pickup, Camaro, Caprice, Chevelle, Corvette, El Camino, G10, G10 Van, G20, G20 Van, G30, G30 Van, Impala, K10, K10 Pickup, K10 Suburban, K20, K20 Pickup, K20 Suburban, K30, K30 Pickup, K5 Blazer, Kingswood, Malibu, Monte Carlo, Monza, Nova, P10, P20, P30, Townsman, Vega
GMC C15, C15 Suburban, C15/C1500 Pickup, C15/C1500 Suburban, C1500, C1500 Suburban, C25, C25 Suburban, C25/C2500 Pickup, C25/C2500 Suburban, C2500, C2500 Suburban, C35, C35/C3500 Pickup, C3500, Caballero, G15, G15/G1500 Van, G1500, G25, G25/G2500 Van, G2500, G35, G35/G3500 Van, G3500, Jimmy, K15, K15 Suburban, K15/K1500 Pickup, K15/K1500 Suburban, K1500, K1500 Suburban, K25, K25 Suburban, K25/K2500 Pickup, K25/K2500 Suburban, K2500, K2500 Suburban, K35, K35/K3500 Pickup, K3500, P15, P15/P1500 Van, P1500, P25, P25/P2500 Van, P2500, P35, P35/P3500 Van, P3500, Sprint
Oldsmobile 442, 98, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Cutlass Tiara, Delta 88, F85, Omega, Starfire, Vista Cruiser
Pontiac Astre, Bonneville, Catalina, Firebird, Grand Am, Grand LeMans, Grand Prix, Grand Safari, LeMans, Phoenix, Sunbird, Tempest, Ventura

This is a universal part that fits 4,633 vehicle configurations across 5 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Hays Twister 3/4 Race performance torque converters are a perfect addition to our line of performance flexplates, clutches, and flywheels. Our 3/4 Race series of torque converters is intended for street/strip combinations, with various stall speed offerings to accommodate any mixture of modifications including higher compression ratios, aftermarket camshafts, aftermarket cylinder heads, lower gear ratios, and vehicle weight loss. The Twister 3/4 Race torque converter perfectly describes a converter suited for an application just shy of Full Race converter. Hays Twister 3/4 Race Torque Converters--Good names never go away, and neither should good terms!

Fits Years: 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981

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120
Day Return Window

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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

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