351 questions

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351 questions

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Mustang >> Ford Mustang Tech >> 5.0 Mustang >> 351 Mustang >> 351 questions

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351 questions - 5/6/2008 4:05:36 PM

~Mustang~

Posts: 87
Joined: 7/9/2007
Status: offline

what are 351s usually bored out to?
what blocks(compony wise) can take the most hp

my feauture plans are to bore out either a 302 to a 347 or a 351 to something and twin turbo it im going to buy a new block so i figure might as well go big just trying to collect the more information

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Post #: 1

RE: 351 questions - 5/7/2008 8:57:00 AM

Ford1158

Posts: 32
Joined: 9/21/2007
Status: offline

Stock B&S is 4.00X3.50

Plenty of stroker kits available to go 400+CI & 500+HP

(in reply to ~Mustang~)

Post #: 2

RE: 351 questions - 5/9/2008 11:26:21 PM

89Ford

Posts: 1229
Joined: 2/27/2006
From: Cinnaminson
Status: offline

quote:

ORIGINAL: ~Mustang~

what are 351s usually bored out to?
what blocks(compony wise) can take the most hp

my feauture plans are to bore out either a 302 to a 347 or a 351 to something and twin turbo it im going to buy a new block so i figure might as well go big just trying to collect the more information

4.030 and 4.040 are pretty common

i think you might be confused with the difference between bore and stroke

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(in reply to ~Mustang~)

Post #: 3

RE: 351 questions - 6/4/2008 9:04:05 PM

FullAuto

Posts: 2718
Joined: 1/18/2006
Status: offline

4.030"-4.040" is about it for a stock block. 4.17" is usually the stroke limit on a stock 351. A Dart or World block will handle 2000+hp. Those are the top iron blocks.

(in reply to 89Ford)

Post #: 4