These bolts are copies of the factory bolts used to seal the 602 Crate Engine. They are tested, Zinc coated and rust resistant. Type:Break Off Seal Bolts.
New Break Off Seal Bolts Compatible with CT350 GM 602 Crate Race Motor Engine
Break Off Seal Bolts Fit For CT350 GM 602 Crate Race Motor Engine
Break Off Seal Bolts Compatible with CT350 GM 602 Crate Race Motor Engine
8PCS For CT350 GM 602 Crate Race Motor Engine Break Off Seal Bolts
Break Off Seal Bolts for CT350 GM 602 Crate Race Motor Engine