ACs single digit build thread!
! This yr I plan to get the car done early and take some more time off work for testing 
01-17-2011, 04:32 PM
#65
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Tony,jus curious what is the limiting factor with these pistons.Im running the je version and looking to spray a healthy shot myself.Je 40dd pistons whats there limit?
01-17-2011, 05:16 PM
#66
JE pistons are made from 2618 alum Low silicon based
SRP's are made from 4032 alum High silicon based
Material is the factor.
JE's are stronger and more durable and can handle more heat and cylinder pressures.
SRP's are a good piston but the window for tuning errors are smaller with them. If you are off a bit on the tune, a JE will stand up longer than a SRP.
I have run both and will never go back to a SRP. But thats because of the size shot I hit. For the street car guy with a 150-200 shot they work great.
01-17-2011, 05:35 PM
#67
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JE pistons are made from 2618 alum Low silicon based
SRP's are made from 4032 alum High silicon based
Material is the factor.
JE's are stronger and more durable and can handle more heat and cylinder pressures.
SRP's are a good piston but the window for tuning errors are smaller with them. If you are off a bit on the tune, a JE will stand up longer than a SRP.
I have run both and will never go back to a SRP. But thats because of the size shot I hit. For the street car guy with a 150-200 shot they work great.
SRP's are made from 4032 alum High silicon based
Material is the factor.
JE's are stronger and more durable and can handle more heat and cylinder pressures.
SRP's are a good piston but the window for tuning errors are smaller with them. If you are off a bit on the tune, a JE will stand up longer than a SRP.
I have run both and will never go back to a SRP. But thats because of the size shot I hit. For the street car guy with a 150-200 shot they work great.
01-18-2011, 05:21 PM
#72
suscribed!!!
any more pics of that trans?? i though they could just bolt up with out having to modify them or anything? am i wrong
were are you guys buying those rims???
oh oh and i got an idea. how about you give this to me when your done as a belated b-day present and then we can call it cool
any more pics of that trans?? i though they could just bolt up with out having to modify them or anything? am i wrong
were are you guys buying those rims???
oh oh and i got an idea. how about you give this to me when your done as a belated b-day present and then we can call it cool
01-18-2011, 06:32 PM
#74
suscribed!!!
any more pics of that trans?? i though they could just bolt up with out having to modify them or anything? am i wrong
were are you guys buying those rims???
oh oh and i got an idea. how about you give this to me when your done as a belated b-day present and then we can call it cool
any more pics of that trans?? i though they could just bolt up with out having to modify them or anything? am i wrong
were are you guys buying those rims???
oh oh and i got an idea. how about you give this to me when your done as a belated b-day present and then we can call it cool
http://www.jimsracingtires.com/racestar.html
No but if you sponsor this build Ill put a teeny tiny sticker of your screen name on my car.
