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  • P-Ayr Products 2020 Small Block Chevy Set-Up Block
    P-Ayr Products 2020 Small Block Chevy Set-Up Block
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    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3142 Ford Flathead V8 60 Set-Up Heads
    P-Ayr Products 3142 Ford Flathead V8 60 Set-Up Heads
    x
                Why spend the time and cost of cleaning up a 100+lb, back breaking cast  iron block, when you can have one of these 14lb. wonders?  And you  won't believe all the versions and variations that are available.

    This HOT product made of Hi-Tech closed cell polyurethane, is molded directly from original castings.

    Just a few of the features include:

    • Threaded steel inserts in each of the bolt locations (including spark plugs)
    • Accepts original front and rear main caps
    • Accepts original oil filter.

    You can put one of these blocks on an engine stand or in a car and hang all the accessories in place without the weight of a cast iron block. It can also be easily painted.

  • P-Ayr Products 2120 Big Block Chevy Set-Up Block
    P-Ayr Products 2120 Big Block Chevy Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3051 Ford 4.6L Short Set-Up Block Only
    P-Ayr Products 3051 Ford 4.6L Short Set-Up Block Only
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3126 Ardun Set-Up Head and Valve Cover
    P-Ayr Products 3126 Ardun Set-Up Head and Valve Cover
    x
                Why spend the time and cost of cleaning up a 100+lb, back breaking cast  iron block, when you can have one of these 14lb. wonders?  And you  won't believe all the versions and variations that are available.

    This HOT product made of Hi-Tech closed cell polyurethane, is molded directly from original castings.

    Just a few of the features include:

    • Threaded steel inserts in each of the bolt locations (including spark plugs)
    • Includes 2 ea cylinder heads and valve covers
    • Please note that the block is not included and is shown for reference only

     

  • P-Ayr Products 4020 Chrysler 426 Hemi Set-Up Block
    P-Ayr Products 4020 Chrysler 426 Hemi Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3121 1949-53 Ford Flathead Set-Up Block
    P-Ayr Products 3121 1949-53 Ford Flathead Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3020 Ford 302 Set-Up Block
    P-Ayr Products 3020 Ford 302 Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3140 Ford Flathead V8 60 Set-Up Block
    P-Ayr Products 3140 Ford Flathead V8 60 Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3024 Ford 351W Set-Up Block
    P-Ayr Products 3024 Ford 351W Set-Up Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 2046 GM LS1 Set-Up Long Block
    P-Ayr Products 2046 GM LS1 Set-Up Long Block
    x
                

    These lightweight setup blocks are made of closed-cell polyurethane molded directly from original castings. These mock up motor blocks are great for mocking up engine mounts in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • P-Ayr Products 3054 Ford 4.6L DOHC Set-Up Heads Only
    P-Ayr Products 3054 Ford 4.6L DOHC Set-Up Heads Only
    x
                

    These lightweight setup heads are made of closed-cell polyurethane molded directly from original castings. These are great for mocking up engines in a chassis, and you can even bolt up all of your accessories to check for fit and clearance.

    Just a few of the features include:

    • Threaded steel inserts in key bolt locations (spark plugs, engine and accessory mounts, ect.)
    • Accepts original front and rear main caps
    • Accepts original oil filter
    • Easily painted
  • S/B, B/B or 90 Degree V6 Chevy Crossmember Mount
    S/B, B/B or 90 Degree V6 Chevy Crossmember Mount
    x
                

    Mount a Chevy engine in almost any frame up to 39" wide. Heavy wall 1-3/4" tubing, MIG welded. Comes with ends for bolt-in or weld-in applications.

    • Maximum working width: 39"
    • Minimum working width: 21"
    • 5.50" center drop

    Use with 1964-1967 Chevy-style mounts 91018012 (rubber) or 91018015 (polyurethane).