Chevy SBC 350 Camshaft Thrust Aluminum Button Pinit $5.80 SKU: PCE438.1001 Our PCE cam buttons will keep your cam from walking back and forth in your block, which can cause inaccurate timing and premature timing chain wear. Made from quality materials, these cam buttons install with a standard cam bolt locking plate. Quantity -+ Add to Cart Details Brand: PCE Part Number: PCE438.1001 Part Type: Camshaft Thrust Buttons Camshaft Button Style: Solid Camshaft Button Length (in): .750 ... DetailsBackDetailsBrand:PCEPart Number:PCE438.1001Part Type:Camshaft Thrust ButtonsCamshaft Button Style:SolidCamshaft Button Length (in):.750 Camshaft Button Material:Aluminum Camshaft Button Finish:NaturalQuantity:Sold individually.See MoreSee Less