The legend is reborn with these all new 302 blocks! Stronger than the original! DESCRIPTION:4. 125" bore capacity, finished at 3. 990" to 3. 995" rough bore8. 2" deck height, finished at 8. 200" plus . 010" to . 015"Maximum recommended stroke 3. 400"Splayed 4-bolt main on 2, 3, 4, main caps2-bolt main on first and fifth main capsMain bearing bores finished to low limitFinished lifter boresMachined to accept factory roller lifter guides and lifter guide retainerFits factory Mustang oil pan with custom oil pickup tubeRevised oiling and cooling system passagewaysSiamese bore with drilled coolant crossover holesIncreased bulkhead materialThreaded core and galley plugs (straight thread port plugs with O-ring)Requires special length " head bolts FRDM-6065-BOSS or head studs FRDM-6014-BOSS recommended with FRDM-6049-X306/307/Z304DA headsDesigned for FRDM-6049-X306//X307/C3/D3/Z304DA cylinder heads. Not designed for production FRD302/351W or FRDM-6049-Y302/Y303/X302/X303/X304/X305 cylinder headsUses common OD cam bearings FRDM-6261-J351/R351Unique cam plug FRDM-6026-S351 includedFRDM-6051-S331 or FRDM-6051-CP331 head gasket recommendedWeighs approximately 175 lbs.Great price and valueThe foundation for 8. 2" deck projectsPit Stop USA offers Ford Racing Boss 302 Cylinder Block M6010-BOSS302 at low everyday prices. Be sure to check out all of our products from Ford Racing including Ford Racing Cast Iron Engine Blocks - Small Block Ford.