10:1 Compression?
#1
10:1 Compression?
Hey guys im trying to figure out if im gonna be ok with a 10:1 CR on a 402 that gets 93 octane but may switch to e85 ......Also what kinda boost would I be able to run safely with 317 heads? Keep in mind this will be my street/weekend warrior....Car usually sees about 600 miles a summer
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#11
TECH Resident
iTrader: (4)
i would think you could reach 700 safely...we built a car where i work with 10.25:1 and 15psi, it made 790rwhp/760rwtq on 93. Now the big secret behind that car was the tune was dead nuts...it had a fast xfi which is sequential making us able to dial in each cylinder. so having said that i could see you safely making 650 to 700 with a stock computer safely with a little less boost.
#19
LS1Tech Sponsor
iTrader: (16)
http://www.exoticperformanceplus.com...Car.php?car=39
Check out this APS twin turbo build that we did back at the old shop that is no longer open. Your compression ratio will be just fine. Bob
Check out this APS twin turbo build that we did back at the old shop that is no longer open. Your compression ratio will be just fine. Bob
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ATI ProCharger and Moser Sales 260 672-2076
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E-mail: brutespeed@gmail.comob@brutespeed.com
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ATI ProCharger and Moser Sales 260 672-2076
PM's disabled, please e-mail me
E-mail: brutespeed@gmail.comob@brutespeed.com
https://brutespeed.com/ Link to website