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P-Ayr replica long blocks are designed to bolt into your car in place of your real engine for test fitting parts. They include all of the necessary mounting holes with steel threaded inserts so you can mock up your new high performance parts. P-Ayr uses steel inserts for all bolt holes, and all specifications are held to OEM tolerances. You can bolt any factory component or accessory to a P-Ayr engine and it will fit. Made from durable polyurethane foam they have steel inserts for easy mounting. Save time, money, and hassle when it comes time to install your next power plant.
( 88 )
$470.99
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$776.99
On Sale
Summit Racing™ Mockup Replica Blocks are light-weight and ship disassembled for ease of shipping and storage. The individual panels are easily assembled with tabs and slots for superior rigidity and accuracy compared to bolt-together types. Steel resists the heat from welding, so custom motor-mounts can be fabricated right on the block.
( 9 )
$299.99
$249.99
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$299.99
P-Ayr Replica transmissions are designed to bolt on to the engine for test fitting any fabrication you may need to make to the frame or chassis. They include mounting points to OEM specifications to ensure accuracy, and are made from durable polyurethane foam for long life.
( 30 )
$85.99
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$522.99
Mock up your engine mounts or just display them in your living room! These Quarter blocks from P-Ayr are a perfect replica of the front 1/4 of your engine. They're ideal for mocking up front accessories, pulley sets, or for storefront displays.
( 5 )
$205.99
P-Ayr replica short blocks are designed to bolt into your car in place of your real engine for test fitting parts. They include all of the necessary mounting holes with steel threaded inserts so you can mock up your new high performance parts. P-Ayr uses steel inserts for all bolt holes, and all specifications are held to OEM tolerances. You can bolt any factory component or accessory to a P-Ayr engine and it will fit. Made from durable polyurethane foam they have steel inserts for easy mounting.
( 9 )
$349.99
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$1,299.99
On Sale
Summit Racing™ mockup replica transmission blocks allow for quick fabrication of motor and transmission mounts. Available for various GM and Tremec models, the individual panels are easily assembled with precision-cut tabs and slots for superior rigidity and accuracy, compared to bolt-together types. The panels are machined from weldable steel and are made in the USA. The lightweight replica blocks ship disassembled for ease of shipping and storage.
Not Yet Reviewed
$224.99
$199.99
P-Ayr Products Replica cylinder heads are designed to bolt into your car in place of your real heads for test-fitting purposes. Molded from durable polyurethane foam, they include all of the necessary mounting holes—with steel threaded inserts so you can mock up your new high performance parts. All specifications are held to OEM tolerances, enabling you to have an accurate simulation of the actual heads. Order the model needed to replicate your cylinder heads application.
Not Yet Reviewed
$205.99
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$289.99
P-Ayr Products Replica superchargers are designed to bolt onto your car's engine in place of the real supercharger for test-fitting purposes. Molded from durable polyurethane foam, these faux clones include the blower, intake manifold, carburetor plate and pulleys; they feature steel threaded inserts so you can mock up your new high performance parts. All specifications are held to OEM tolerances, enabling you to have an accurate simulation of the supercharger. Order the model needed to replicate your supercharger application.
( 2 )
$346.99
P-Ayr replica motorcycle engines are designed to bolt into your bike in place of your real engine for test fitting parts. They include all of the necessary mounting holes with steel threaded inserts so you can mock up your new high performance parts. P-Ayr uses steel inserts for all bolt holes, and all specifications are held to OEM tolerances. You can bolt any factory component or accessory to a P-Ayr engine and it will fit. Made from durable polyurethane foam they have steel inserts for easy mounting. Save time, money, and hassle when it comes time to install your next power plant.
Not Yet Reviewed
$524.99
P-Ayr Products replica bellhousings are designed to bolt on to the engine and then allow you to mock-up your manual transmission when building a crossmember. They include mounting points to OEM specifications to ensure accuracy and are made from durable polyurethane foam for long life.
Not Yet Reviewed
$205.99
P-Ayr Products Replica carburetors are designed to bolt onto the engine for test-fitting any fabrication you may need to make to the hood or manifold. They include mounting points to OEM specifications to ensure accuracy, and are made from durable polyurethane foam for long life. Order the model needed to simulate your carburetor application.
Not Yet Reviewed
$99.99
P-Ayr Products Replica intake manifolds are designed to bolt into your car in place of your real intake for test-fitting parts. Molded from durable polyurethane foam, they include all of the necessary mounting holes—with steel threaded inserts so you can mock up your new high performance parts. All specifications are held to OEM tolerances, enabling you to have an accurate simulation of the actual intake. Order the model needed to replicate your intake manifold application.
Not Yet Reviewed
$210.99
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