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  2. Pontiac Grand Prix 69-UP
  3. 1984 Pontiac Grand Prix 69-UP HOLLEY HOOKER BLACK HEART LS SWAP

  • 1984 Pontiac Grand Prix 69-UP HOLLEY HOOKER BLACK HEART LS SWAP | LS2005Z
  • 1984 Pontiac Grand Prix 69-UP HOLLEY HOOKER BLACK HEART LS SWAP | LS2005Z
  • 1984 Pontiac Grand Prix 69-UP HOLLEY HOOKER BLACK HEART LS SWAP | LS2005Z
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1984 Pontiac Grand Prix 69-UP HOLLEY HOOKER BLACK HEART LS SWAP

Fits in
1978 1979 1980 1981 1982 1983 1984 1985 1986 1987
HOLLEY HOOKER BLACK HEART LS SWAP 4L60//4L65/4L70/4L80/TH400/2004R/T56/T56 MAGNUM TRANSMISSION CROSSMEMBER.

4L60/4L65/4L70 APPLICATIONS REQUIRE ADD ON BRACKET P/N 12655HKR. 4L80 APPLICATIONS REQUIRE ADD-ON BRACKET P/N 12656HKR. FOR APPLICATIONS THAT WERE NOT ORIGINALLY EQUIPPED WITH A 200-4R TRANSMISSION, CROSSMEMBER ADAPTER P/N 12647HKR IS REQUIRED.

CROSSMEMBER FITMENT HAS NOT BEEN VALIDATED FOR EL CAMINO APPLICATIONS.


*NOT COMPATIBLE WITH TREMEC TR6060 TRANSMISSIONS.

FEATURES:

  • FACILITATES INSTALLATION OF A 4L60/4L65/4L70/4L80/TH400/2004R/T56/T56 BEHIND AN LS ENGINE IN 78-88 GM A/G BODY APPLICATIONS (MAY REQUIRE ADD-ON BRACKET, SEE INSTALLATION NOTES)
  • DESIGNED USING CAD MODELING/FEA ANALYSIS FOR OPTIMAL FITMENT, STRENGTH, WEIGHT, SAFETY AND APPEARANCE
  • WELDED STEEL CONSTRUCTION
  • PROVIDES AN OPTIMIZED ENGINE/TRANSMISSION INCLINATION ANGLE THAT IS CRITICAL TO OBTAINING SUITABLE U-JOINT WORKING ANGLES, WHEN INSTALLED WITH HOOKER 12643HKR ENGINE MOUNTS
  • DESIGNED IN CONJUNCTION WITH OTHER HOOKER BLACKHEART GM A/G-BODY ENGINE SWAP BRACKETS TO PROVIDE BOLT-IN INSTALLATION OF HOOKER LS SWAP MANIFOLDS, HEADERS AND EXHAUST SYSTEMS FOR THIS APPLICATION
  • PROVIDES THE HIGHEST CLEARANCE AVAILABLE FOR UP TO 3" EXHAUST SYSTEM ROUTING

 

 HOLLEY PART 12644HKR

 

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5.0 out of 5 ( 1 Reviews)
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Ray Says:

Mar 24, 2020

Great and fast.

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