331 estimated horsepower - MustangForums.com


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Old 02-02-2007, 01:35 AM   #1  
smbikes
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Default 331 estimated horsepower

What is the hp range of a 331 stroker with a good set of heads and cam??
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Old 02-02-2007, 10:37 AM   #2  
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Default RE: 331 estimated horsepower

n/a? how streetable. you can make 800fwhp with a 331 but it wont be streetable. im going to push mine for over 600fwhp when it goes in
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Old 02-02-2007, 11:01 AM   #3  
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Default RE: 331 estimated horsepower

N/A, hyd. roller and pump gas.... I'd shoot for 375-400rwhp.
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Old 02-02-2007, 11:39 AM   #4  
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Default RE: 331 estimated horsepower

with my stroker and H/C/I im pushin 350-375 on 93 pump gas
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Old 02-02-2007, 11:40 AM   #5  
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Default RE: 331 estimated horsepower

^^ Thats with a good setup..... a 331 with TW heads wont make that kind of power.
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Old 02-03-2007, 02:33 AM   #6  
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Default RE: 331 estimated horsepower

i had a 302 done up with 10.5 comp edelbrock rpm heads and made 318rwhp in a 82 capri..now i have a 337 strokerand same heads and a bigger cam, same comp, ported eddy heads and will dyno it soon..
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Old 02-03-2007, 04:45 PM   #7  
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Default RE: 331 estimated horsepower

it will be n/a , with a good set of heads and carbed , and streetable
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Old 02-03-2007, 04:47 PM   #8  
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Default RE: 331 estimated horsepower

With some afr 185s, a good size carb, and a good size cam id say 360-380 rwhp.
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