
ENGINE BUILDS
We offer various specifications of engine build for the Cosworth YB
Please contact us directly for an engine build quote

OEM+
Our OEM+ spec engine is built to give a factory appearance and is capable of 450bhp
Spec:
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Mahle Motorsport Mains & Big End Bearings
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Mahle Pistons with valve cut outs
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ARP Con Rod Bolts
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High Pressure Oil Pump
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Genuine Cosworth Head Gasket
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Reconditioned Cylinder Head
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Choice of camshaft, turbo and injector upgrades

550
Uprated engine spec capable of 550bhp
Spec:
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6 Long Stud Block Conversion
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Mahle Motorsport Mains & Big End Bearings
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K1 Steel Con Rods
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High Pressure Oil Pump
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Genuine Cosworth Multi Layer WRC Head Gasket
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Ported Cylinder Head
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Hart Power Inlet Plenum
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Haltech Elite 750 ECU

650
Top Spec engine rebuild for up to 650 bhp.
Spec:
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10 Long Stud Block Conversion
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WRC Oil Spray Jets
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Cosworth Racing High Compression Pistons
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Arrow Con Rods
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High Pressure Oil Pump
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Genuine Cosworth Mulitlayer WRC Head Gasket
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Garret 'G' Series Turbo
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Walton Motorsport Tubular Manifold
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Ported Cylinder Head
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Hart Power Inlet Plenum
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Haltech Elite 1500/2500 ECU