{"product_id":"comp-cams-camshaft-cs-304h-r10","title":"COMP Cams Camshaft CS 304H-R10","description":"Fits '58-'021 262-400 cid Chevy Small Blocks 2  Street\/strip applications - Needs 3000+ stall, 3.90 or lower gear ratio, aftermarket intake and headers - Very rough idle  Requires thrust button and wear plate and suitable timing cover with thrust button and built-in wear plate  High pressure \/ high volume fuel pump requires bronze tip pump pushrod - Needs aftermarket valve springs  Warning: Camshaft Optimized for use with a Melanized or Nitrided distributor gear. Not compatible with cast or steel gears without similar surface treatments. Failure to utilize the proper distributor gear will void all warranties and\/or return policies.   1: Cams for '55-'57 engines can be custom ordered. 2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If your block has '87+ OEM-style roller cam provisions but does not have roller components fitted, COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased. As well as a '87+ OE-Style COMP Hyd. Roller Cam and '87+ OE-Style COMP Roller Lifters . Pre-'87 blocks require Retro-Fit Link Bar Roller Lifters.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":47047725220007,"sku":"CCA12-460-8","price":561.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/8344\/1063\/files\/504bd9517a68bda6c57349b9f33f50f2_89381775-e0d9-4f25-a9a4-2e0b6b864757.jpg?v=1758141876","url":"https:\/\/www.straightsiximports.com\/en-us\/products\/comp-cams-camshaft-cs-304h-r10","provider":"Straight Six Imports","version":"1.0","type":"link"}