Filters
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 )
$619.99
—
$624.99
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
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 )
$454.99
—
$648.99
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
$242.99
—
$277.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
