Ford 250 XFlow Turbo Rebuild Kit with Spool 200 CID H Beam Conrods and Ross Racing Pistons
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Ford Turbo 250 XFlow with 200 Rod & Ross Racing Pistons Rebuild Kit
This Rebuild Kit includes the following quality parts:
- Spool Forged 200 CID length H Beam Conrods
- Ross 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
Pistons are available in:
- Dish Volume: -19cc
- Pin: 0.912"
- Compression Height: 1.17"
- Bore Sizes: +0.040" / +1mm ( 3.72" )
- Pistons come with rings, gudgeon pins and pin locks
- Forged 2816
Ross Racing Pistons:
All of Ross Racing Pistons (since 1985) have been forged from 2618 billet bar stock and have been heat treated and aged to a T61 condition (2618-T61). 2618-T61 is the material that is used when fatigue resistance and durability are of prime importance by all premium racing piston manufacturers.
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
| Product Name | Ford 250 XFlow Turbo Rebuild Kit with Spool 200 CID H Beam Conrods and Ross Racing Pistons |
|---|---|
| Brands | Spool |
| Engine | 250 XFlow, Ford 200 |
| Make | Ford |
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:
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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 clearances for the Ross Racing pistons in this rebuild kit?
For the Ross Racing pistons in the Ford 250 XFlow rebuild kit, it's essential to set the bore clearance according to the engine builder's specifications. Typically, a clearance of 0.0035" to 0.0045" is common for performance applications. Additionally, ensure that the ring gaps are set correctly, usually around 0.004" for every inch of bore diameter, but this can vary based on boost levels and intended use.
What torque specifications should I follow for the Spool conrods in this kit?
The Spool H Beam conrods in this kit come with ARP2000 bolts. For these bolts, use a torque value of approximately 55 ft-lb when using ARP Ultra-Torque lubricant. If you opt for L19 bolts as an upgrade, follow the stretch method for tightening, aiming for a stretch of 0.0060" to 0.0065" for 3/8" bolts.
Do I need to modify the big-end or small-end of the conrods for this rebuild kit?
Yes, the Spool conrods may require honing of the big-end or small-end to ensure proper fitment due to variations in journal and pin sizes. It's crucial to check the clearances against your crankshaft and piston pins to ensure optimal performance and reliability.
What type of head gasket is included in this rebuild kit, and what surface finish is required?
The rebuild kit includes a Cometic MLS head gasket, which requires a surface finish of 50 RA or better on the cylinder head and block for optimal sealing. Ensure that both surfaces are clean and free of any imperfections before installation.
What is the maximum recommended boost level for this rebuild kit?
While the Ford 250 XFlow rebuild kit is designed for performance, the maximum boost level will depend on several factors including tuning, fuel quality, and engine condition. Typically, a boost level of up to 15 psi can be safely managed with proper tuning and clearances, but always consult with a professional engine builder for specific applications.
