Description

Australia’s “No1” stroker engine kits.  Best quality, best value, best service!

Compare and save, most other suppliers do not include Full quality gasket set, Cam bearings, Welsh plugs & assembly lube, valued at $250.00, These are the best quality & best value kits on the market today, bar none.

Dyno proven performance package…

High performance stroker kits from Scat are designed to transform your 304/5.0L Holden to 355 cubic inch capacity.  This is a top-quality precision parts kit, we refuse to substitute rubbish parts for price!   

***DUE TO PART SUPPLIERS, PLEASE PHONE FOR AVAILABILITY BEFORE ORDERING***

• Product Line:    Scat, Hypatec, Hastings, Speed Pro, ARP, King/ACL, Durabond, Platinum/AAP.
• Condition:    Brand New.
• Quantity:    Premium parts sold as a set.
• Part #:    EKH355-HP1-57
  • Part #:    Pistons:  Speed Pro or Hypatec Hypereutectic Alloy Dish Top or Flat Top (Extra $125.00 for Flat Top Pistons).
  • Part #:    Rings:  Hastings/Speed pro Moly Ring Set.
  • Part #:    Bearings:  King/ACL Main & Conrod bearings supplied.
  • Part #:    Bearings:  Durabond/ACL Cam bearings supplied.
  • Part #:    Gasket set:  Platinum Full Gasket set with head gaskets & seals.
  • Part #:    Welsh plug Kit:  Contains: 10 x 1-5/8” Brass Plugs, 1 x 1-13/16” Steel Cam Plug, 3 x 39/64” (.610) plugs & 1 x 3/8” NPT Pipe Plug.
  • Part #:    Assembly Lube:  Speed-Pro Assembly Lube 8oz Bottle.
  • Part #:    Crank/Woodruff Keys x 2:  Crankshaft Key.
  • Part #:    Crankshaft:  Scat 9000 cast nodular iron 3.480” stroke, 2.124” Conrod journals, rope seal, designed for internal balance.
  • Part #:    Conrods:  Scat I - Beam, 5.7” long, bushed floating small end, fitted with ARP 8740 bolts, approx. 385 grams total.
• Application:    Holden V8 304, 5.0L EFI Petrol Engines.
• Application:    Holden Commodore VS Series - 2, VT Models 12/98 – 06/99.
• Application:    Holden Statesman VS Series – 2 Models 12/98 – 06/99.
• Notes:    Dish top 12cc pistons, 10.11:1 comp/ratio with 58cc heads.
• Notes:    Dish top 18cc pistons available, 9.47:1 comp/ratio with 58cc heads.
• Notes:    Flat top pistons with narrow rings are also available with 5.0cc reliefs, 10.98:1 comp/ratio with 58cc heads.  (add $125.00).
• Notes:    Flat top pistons with narrow rings are also available with 8.0cc reliefs, 10.59:1 comp/ratio with 58cc heads.  (add $125.00).
• Notes:    Please check head size before ordering pistons (go onto our website & use compression ratio calculator).
• Notes:    Specify bore & bearing sizes when ordering: STD, .010”, .020” .030” .040” .060” .080”.
• Notes:    Phone for availability on size! We normally stock most sizes.
• Notes:    Cylinder block must be relieved for clearance on all early blocks, pre-VT.
• Notes:    We will use TNT Couriers. Please have a business address for delivery. If needs to be delivered to a residential address, please give Authority to Leave in a safe place.

Rotating assemblies are never precision balanced from new!! Add $503.80 for a full dynamic engine balance!!  Includes: Crank, Pistons, Conrods. You can send down your Balancer, Flexplate or Flywheel and Clutch pressure plate to be balanced with this kit, or these can be purchased from us.