Thread: 454 4 bolt or 2 bolt

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i have two454 and i am in mich not to far ?? well i have two bolts that are 650to 700 hp never worry about needing the two more bolts or block rock but the bottom of the block could use more iron from block flex that why i said a world block may not be to far off for money less you can do all the block machine work your self sooooo if you short fill and steel splay cap it and stud it it will take alot i was a poor white boy i could never afford the 454 4 bolt main blocks and built alot with just two bolts mains and GM bolts that took a hell of a beating .i made two bolts in to 4 but i just move up to the bowtie s block s when they were cheaper to buy then a beat up used 454 4 bolt main block