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351W Crankshaft in a 302?

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Old 02-29-2004, 04:37 PM
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Mustang88LXKid
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Default 351W Crankshaft in a 302?

Alright, heres a question I have. I have a 351W crankshaft not being used because my dad and I stroked out his 351W to a 408. I want to stroke out my 88 302. And my question is that could I put the 351W crankshaftin the 302 block and buy new connecting rods and pistons? Would that work?
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Old 02-29-2004, 05:26 PM
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vfast
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Default RE: 351W Crankshaft in a 302?

you can[]
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Old 02-29-2004, 06:31 PM
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Default RE: 351W Crankshaft in a 302?

would i need to do anything to it? like machine work or buy any other parts and if so what?
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Old 02-29-2004, 07:41 PM
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Default RE: 351W Crankshaft in a 302?

anyone?
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Old 02-29-2004, 07:44 PM
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Default RE: 351W Crankshaft in a 302?

no! , main journals are too large , 289/302 i think you can , not 351 though, there a .800 inch diff
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Old 02-29-2004, 07:46 PM
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hotrodman
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Default RE: 351W Crankshaft in a 302?

351ws have 3inch mains ,,sorry,,,wont work
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Old 02-29-2004, 07:47 PM
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Default RE: 351W Crankshaft in a 302?

ok, but Vfast, said it would?
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Old 02-29-2004, 07:53 PM
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hotrodman
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Default RE: 351W Crankshaft in a 302?

i think it would only work if you had a high dollar crank with smaller mains ,,like the cleveland,,,all stock blocks were 3 in mains ,,,the svo blocks for 1700.00.plus dollars,,you can get the smaller main ,they are better of high rpms..,,stock 351W crank wont work sorry...in a 302,,

[IMG]local://upfiles/3882/Jh164384442.jpg[/IMG]
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Old 02-29-2004, 07:58 PM
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Default RE: 351W Crankshaft in a 302?

ok thanks it was just an idea I came up with when I started thinking about porting out my dads 351W heads and putting them on my 302 to save money. Then I thought of using the crank to save money, but thank you for answering my question. Just throwing out ideas.
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Old 02-29-2004, 08:01 PM
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Default RE: 351W Crankshaft in a 302?

i hear you thats my 351Wabove ,heres the short blk

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