This Rebuild Kit includes the following quality parts:
- SPOOL Forged H Beam Conrods
- CP, Ross or Wiseco Forged Pistons (Rings, Pins and Locks Included)
- Cometic MLS Head Gasket
- ACL Race Series Main Bearings - STD & 0.25mm
- ACL Race Series Big End Bearings - STD & 0.25mm
As there are many piston variations to this rebuild kit we have tried to cater for all of them using the readily available pistons on the market.
16V NA rebuild kit with Wiseco pistons $1435
20V NA Blacktop rebuild kit with CP pistons $1450 *
20V NA Silvertop rebuild kit with Wiseco pistons $1435
20V Turbo/Supercharged rebuild kit with Wiseco pistons $1435
20V Turbo/Supercharged Silvertop rebuild kit with Ross pistons $1295
16V Turbo/Supercharged rebuild kit with Ross pistons $1295
* CP pistons are custom and take 4-6 weeks
- Pistons come with rings, gudgeon pins and pin locks
Spool connecting rods feature:
- ARP 2000 fasteners (L19 fasteners are available as an upgrade)
- High tensile 4340 forged steel
- 2 Piece forging
- Hardness of HRC36-42
- Dowelled caps for precision alignment
- X-RAY & Sonic tested
- Quenching and heat treated
- Shot peened
- 100% Magnafluxed
- Weight Matched Sets +/- 1 gram
- Vacuum degassed to remove impurities
CP Pistons standard features include:
- 5310 gudgeon pins (9310 thicker wall thickness pins are available as an upgrade)
- Deep valve reliefs accommodate high lift camshafts
- Larger valve reliefs for +1mm valve sizes
- Custom skirt cam and barrel design
- Accumulator grooves
- High strength aluminium forgings
- High performance rings
- Fully CNC machined and balanced to +/- 1 gram
- Wrist pins included
- Double pin oilers force fed from oil ring groove
- Pick lock grooves for easy lock removal
- Pin fitting included
We recommend Joe Gibbs break in oil for all new engines:
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