Toyota 1JZ-GTE Rebuild Kit with Spool Drag Pro I Beam Conrods and CP Forged Pistons
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This Rebuild Kit includes the following quality parts:
- Spool Drag Pro I Beam Con Rods with ARP2000 7/16 Bolts
- CP Forged Pistons (Rings, Pins and Locks Included)
- Cometic MLS Head Gasket
- ACL Race Series Main Bearings - STD or 0.25mm
- ACL Race Series Big End Bearings - STD or 0.25mm
- These CP forged pistons are designed to achieve 9.0:1 compression ratio.
Pistons are available in:
- Compression Ratios: 9.0:1
- Bore Sizes: +0.5mm, +1.0mm and +1.5mm
- Pistons come with rings, gudgeon pins and pin locks
Upgraded Pin options: 9310 - 0.250"(6.25mm), 0.200"(5mm) and 0.180"(4.125mm)
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
Note: We recommend Joe Gibbs Break in Oil for all new engines.
| Product Name | Toyota 1JZ-GTE Rebuild Kit with Spool Drag Pro I Beam Conrods and CP Forged Pistons |
|---|---|
| Brands | Spool |
| Engine | 1JZ |
| Make | Toyota |
Delivery & Freight
We are an Australian-based company that ships items nationally and internationally, usually within 48 hours of receiving your order. High-value items shipped internationally are sent via DHL Express, while lower-value items are sent via Australia Post Express unless otherwise instructed.
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Disclaimer:
Product images are for description purposes only. Actual product may vary.
Shipping calculations available at checkout.
If you are unsure, get in touch by emailing [email protected], messaging us on Facebook, or phoning us at +61 7 5645 1333 (8am to 2pm AET).
What is included in a typical Spool engine kit?
Kits usually include pistons, rings, rods, bearings and related hardware depending on the engine family. Check the listing for exact inclusions.
Do I still need machining with a full engine kit?
Yes. The block must be honed and all clearances checked and set by your builder. Assembly should only occur after full measurement and verification.
What are the recommended torque specifications for the ARP2000 bolts included in the Spool Drag Pro I Beam Conrods?
For the ARP2000 7/16 bolts included with the Spool Drag Pro I Beam Conrods, the recommended torque specification is around 75 ft-lb when using ARP Ultra-Torque lubricant. Always refer to ARP’s latest instructions for the most accurate guidance.
What machining considerations should I be aware of when using the CP Forged Pistons in this rebuild kit?
When using CP Forged Pistons, ensure that you set the correct bore clearance and ring gaps as per your engine's specifications. The pistons are designed for a 9.0:1 compression ratio, so confirm that your engine's bore size matches the piston size you select.
Do the Spool Drag Pro I Beam Conrods require any specific machining before installation?
Yes, the big-end or small-end of the Spool Drag Pro I Beam Conrods may require honing to ensure proper fitment due to factory journal and pin size variations. Always check clearances and fitment before final assembly.
What type of head gasket is included in the rebuild kit and what are its requirements?
The rebuild kit includes a Cometic MLS head gasket, which requires a correct RA surface finish on the mating surfaces for optimal sealing. Ensure that the surfaces are clean and smooth to prevent leaks.
Can I upgrade the gudgeon pins in the CP Forged Pistons, and what are the options?
Yes, you can upgrade the gudgeon pins in the CP Forged Pistons. The standard pins are 5310, but you can opt for thicker wall thickness 9310 pins available in sizes of 0.250" (6.25mm), 0.200" (5mm), and 0.180" (4.125mm) for increased strength.
