Port city engines

Holden 304/5.0L HP2 series Engine rebuild kit – EKH304-HP2

Price range: $2,768.30 through $2,834.80

Maximize your Holden 304’s power with our HP2 Series performance engine rebuild kit! This premium kit includes high-performance components tailored for increased horsepower and torque, delivering superior reliability and responsiveness. Ideal for enthusiasts seeking top-tier performance!

Description

Maximize your Holden 304’s power with our HP2 Series performance engine rebuild kit! This premium kit includes high-performance components tailored for increased horsepower and torque, delivering superior reliability and responsiveness. Ideal for enthusiasts seeking top-tier performance!

Dyno proven performance package…

HP2 series engine kits are designed to transform your tired old 304/5.0L to better than new. This is a top quality precision parts kit, we refuse to substitute rubbish parts for price!

Product Line:    SRP, Hastings, ARP, King, Durapro.
Condition:    New.
Quantity:    Premium parts sold as a set with assembly lube.

Included Components in EKH304-HP2 engine rebuild kit:

  • Pistons:  SRP Forged alloy.
  • Rings:  Hastings/Speedpro Moly.
  • Bearings:  ACL Race Series – Main, Conrod and Cam bearings supplied.
  • Gasket set:  AA/Durapro full gasket set with Graphite head gaskets & seals.
  • Conrod bolts:  ARP wavelock.
  • Welch plugs:  (10) Brass cup 1-5/8”  (1) Cam plug.
Application:

Compatible with various Holden models, including:

  • Holden V8 304 5.0L EFI Petrol Engines.
  • Holden Commodore VN, VR, VS series – 1, 304/5.0L.
  • Holden Statesman VQ, VR, VS series – 1, 304/5.0L.
Notes:
  • Flat top pistons, 9.92:1 comp/ratio with 61cc heads(VN – VS).
  • Flat top pistons, 10.31:1 comp/ratio with 58cc heads (VT).

“All new parts sold come with full manufacturer’s warranty”
Check your engine compression ratio with our online calculator:
https://pcengines.com.au/calculate-dynamic-compression-ratio

Additional information

Weight11 kg
Dimensions18 × 65 × 30 cm
Bore Size

.030", .040", .060"

Big End Bearing Size

.001", .010", .020", Standard, X Standard

Main Bearing Size

.001", .010", .020", Standard, X Standard

Rear Main Seal

Neoprene conversion seal + $65, Rope rear main seal

Brand

Port City Engines

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