P-Ayr

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P-Ayr Chrysler 440 Heads Mockup (Set)

Original price was: $247.00.Current price is: $222.30.
An accurate, lightweight replica set of standard Chrysler 440 Big Block cylinder heads. The ideal tool for professional header fabrication and fitment checking.…
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P-Ayr Chrysler 440 Short Block Mockup

Original price was: $520.00.Current price is: $468.00.
A lightweight, full-scale replica of a bare Chrysler 440 Big Block. The most affordable and fundamental tool for confirming fitment in any 440 engine swap.…
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P-Ayr Chrysler 727 Big Block Transmission Mockup

Original price was: $378.00.Current price is: $340.20.
A full-scale replica of the legendary Chrysler 727 Torqueflite automatic for Big Block applications. The essential tool for mocking up a heavy-duty Mopar drivetrain.…
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P-Ayr Chrysler 727 Small Block Transmission Mockup

Original price was: $378.00.Current price is: $340.20.
A full-scale replica of the Chrysler 727 Torqueflite automatic for Small Block applications. The essential tool for mocking up a high-performance Mopar drivetrain.…
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P-Ayr Chrysler Big Block/HEMI Harmonic Balancer Mockup

Original price was: $105.00.Current price is: $94.50.
A lightweight replica of a harmonic balancer for Chrysler Big Block & HEMI engines (392/426/440). The ideal tool for checking front-end accessory and radiator clearance.…
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P-Ayr Chrysler W-2 Race Heads Mockup (Set)

Original price was: $247.00.Current price is: $222.30.
An accurate replica set of high-performance Chrysler W-2 race heads. The definitive tool for fabricators building exhaust systems for Mopar Small Block race engines.…
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P-Ayr Cummins 5.9L 12V Head Mockup

Original price was: $347.00.Current price is: $312.30.
An accurate, lightweight replica of a Cummins 5.9L 12-valve cylinder head. The ideal tool for professional fabricators building custom turbo and exhaust manifolds.…
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P-Ayr Cummins 5.9L 12V Mockup w/ Head

Original price was: $814.00.Current price is: $732.60.
A full-scale replica of the legendary Cummins 5.9L 12-valve diesel engine with head. The perfect tool for planning a reliable and powerful P-pump engine swap.…
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P-Ayr Cummins 5.9L 24V Head Mockup

Original price was: $347.00.Current price is: $312.30.
An accurate, lightweight replica of a Cummins 5.9L 24-valve cylinder head. The ideal tool for professional fabricators building custom turbo and exhaust manifolds.…
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P-Ayr Cummins 5.9L 24V Mockup w/ Head

Original price was: $814.00.Current price is: $732.60.
A full-scale replica of a Cummins 5.9L 24-valve diesel engine with head. The definitive tool for planning a high-performance common-rail or VP44 engine swap.…
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P-Ayr Cummins 5.9L Diesel Short Block Mockup

Original price was: $698.00.Current price is: $628.20.
A full-scale, lightweight replica of the legendary Cummins 5.9L diesel short block. The essential starting point for any 12V or 24V Cummins engine swap.…
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P-Ayr Cummins 5.9L Harmonic Balancer Mockup

Original price was: $131.00.Current price is: $117.90.
A lightweight replica of a Cummins 5.9L harmonic balancer. The perfect tool for verifying clearance with the radiator, fan, and front crossmember in your diesel…
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