Trick Flow Cylinder Head Dowel Pin Set 260/289/302/351W

Trick Flow:


  • Completes One Engine Block
  • Outside Diameter: 0.675"
  • Inside Diameter: 0.516"
  • Height: 0.650"

Set of Trick Flow Cylinder Head Dowel Pins for 260, 289, 302 and 351W Engines.

Cylinder head locating dowel pins align the cylinder head with the block. Two dowel pins are installed on the two bottom corners of each deck of the engine block. This set of four dowel pins completes one engine block. Trick Flow's dowel pins are machined to provide a perfectly tight fit.

- Outside diameter: 0.675"
- Inside diameter: 0.516"
- Height: 0.650"

Installation of the dowel pins in the engine block provides easy installation of the cylinder heads. Matching holes in the cylinder head slide over the dowels, perfectly locating the cylinder head so the cylinder head bolts can be installed without any hassle. The dowel pins do help hold the cylinder heads on the engine, but head bolts should always be installed to ensure the heads don't fall off.

California Residents: Proposition 65 Warning

Vehicle Fitment

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