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GM Powertrain Gen4 454 / 496 Stroker 1970 - 1990 2pc rear seal, 657HP
GM Powertrain Gen4 454 / 496 Stroker 1970 - 1990 2pc rear seal, 657HP

GM Powertrain Gen4 454 / 496 Stroker 1970 - 1990 2pc rear seal, 657HP

$ 4745.66

Availability: 100 in stock
  • Core Charge: 850
  • Returns Accepted: Returns Accepted
  • Item must be returned within: 14 Days
  • Restocking Fee: 20%
  • Country/Region of Manufacture: United States
  • Return shipping will be paid by: Buyer
  • Manufacturer Part Number: HP496MK4
  • Condition: Remanufactured
  • Brand: GM Powertrain
  • Refund will be given as: Money Back
  • Stroke: 4.250
  • Engine(HP): 657

    Description

    496 Stroker 4 Bolt Main Hot Rod Engine- Please call with any Questions 913 991 238two
    These 496 Gen4 stroker engines are designed by GM Powertrain as a direct replacement for 1970 to 1990
    4 engines with 10 bolt timing cover.
    • 1970 to 1990 Gen4  Engine w Aluminum GM Powertrain 340cc Heads
    • 2-piece real main seal, ( With fuel pump provision!!!!!)
    • Roller cam and roller lifters, make 657hp on the Dyno @ 4900rpm.
    • Forged pistons, Forged Crank, 7/16 H Beam rods,
    "Contact us for payment methods to pay on pickup."