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Re: if you were to do it over again
anyone have any luck with and stock 454 mag carb and procharger.only looking for 525-550 hp for my 25 active thunder
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Re: if you were to do it over again
Originally Posted by vandeano
I wouldn't of married my wife :evilb:
priceless!!!!!!!! |
Re: if you were to do it over again
Originally Posted by articfriends
I would gp with a big inch motor AND a supercharger :D
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Re: if you were to do it over again
I would gp with a big inch motor AND a supercharger |
Re: if you were to do it over again
Originally Posted by awsomethunder
what compression ratio's are you using with na motors,87 octane is the only thing they have on my lake.can you get away with 87 with 540 9-1 compression
Not an expert, but I was told at 10:1 compression you need to use 91 octane. |
Re: if you were to do it over again
#1 would have gotten the 89 sutphen 26 big block in 1990 instead of my baja 24 ol 88 #2 would have stayed single #3would have gone to college in stead of going in the union carpet installers all the guys I learned from are dead #8 of the guys from my dads old shop are gone most in there fifty's I'm 48 5 bad disks and one bad knee :eek: :D O big inches my motor is a 510, but I'd like to have a 700plus inch motor built :D :D :D
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Re: if you were to do it over again
My compression ratio is 10.25, so will be using 93.
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Re: if you were to do it over again
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I went with a 540 AND a blower on my current engine,makes 950 plus ft lbs tq on 92 octane,would have went bigger but tall deck motor would have created extra heartache when running exhaust thru transom,Smitty
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