ENGINE BUILDS
We offer several specs of Engine builds for the Cosworth YB.
Please contact us for a quote.

450
Standard Cosworth YB rebuild for up to 450bhp.
Spec:
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Reground Crank
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Rebored 205/200 Block
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Mahle Pistons with valve cut outs
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New High Pressure Oil Pump
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Genuine Cosworth Head Gasket
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Choice of camshaft, turbo and injector upgrades

550
Uprated Cosworth YB rebuild capable of 550bhp.
Spec:
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Reground Crank
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Rebored 200 Block with 6 Long Studs
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Mahle Pistons with valve cut outs
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Uprated Steel Con Rods
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New 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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Choice of camshaft, turbo, plenum and injector upgrades
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Haltech & Link Engine Management options

700
Top Spec Cosworth YB rebuild for up to 700 bhp.
Spec:
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Rebored 200 Block with 10 Long Studs
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WRC Oil Spray Jets
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Custom CP Pistons
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Arrow Steel 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 GTX and Borg Warner EFR Turbo Options
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Ported Cylinder Head
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Solid Lifters
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Haltech & Link Engine Management options
PREVIOUS BUILDS
PJ 700 Spec Cosworth YB
10 Long Studded 200 Block, Arrow Crankshaft, Arrow Rods, Custom CP Pistons, Smith & Jones WRC Spec Cylinder Head, MIS 8 Injector Inlet Plenum, 750cc Injectors, Garret G35 Turbocharger, Oppligier Exhaust Manifold, 70mm DBW Throttle Body.
Powered by Haltech Elite 1500 Series ECU


PJ OEM+ Cosworth YB
4x4 200 Block, Mahle Pistons, ARP Rod Bolts, Genuine Cosworth Head Gasket, Reconditioned Cylinder Head, Hybrid T3 Turbocharger, 803 Green Injectors.