Pacemaker Headers to Suit Holden HQ-HJ-HX-HZ-WB Fitted with5 Litre EFI. Motor (Engine Conversion - 304 5L Holden V8 from VN, VP, VR, VS or VT Series 1)or EFI. Heads installed onto original Holden V8 253-308 Block Manual & Automatic Transmissions TRI-Y design

Important Notes:

  • Will fit w/ High Energy Sump
  • Will fit w/ HQ type Mechanical Clutch

Suitable for 5.7 Litre stroked or super charged motorThese Headers will fit the following gearboxes:

  • Australian four speed w/ cable clutch
  • Commodore VN-VS five speed
  • Toyota Supra five speed w/ Hatfield bellhousing
  • Holden Trimatic
  • Holden Turbo 400
  • Holden Turbo 350
  • Will fit w/ High Energy Sump HE2101 Part No.
  • Commodore four speed Automatic Turbo 700 with Hatfield Rear cross member using Turbo 700 gearbox mounts and 308 engine mounts

Product Specs:

  • Part #: PH 5275
  • P/Steering: Yes
  • Gasket: DSF 63
  • Air Con: Yes
  • Primary Pipe: 1¾" (44mm)
  • Oxy Sen: Yes
  • Secondary Pipe: 2" (51mm)
  • E.G.R: N/A
  • Outlet: 3" (76mm)Y
  • Branch: N/A
  • Fitting Time: 2 Hrs
  • Holden HQ-HJ-HX-HZ-WB 304-355 (5.0) EFI. Head
SKU PH5275
Brand Pacemaker
Shipping Weight 10.0000kg
Shipping Width 0.650m
Shipping Height 0.250m
Shipping Length 0.200m

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