P-Ayr Products Replica Long Block Engines

4.2 out of 5 stars 88 Customer Reviews

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.

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