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420a motor build

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WhiteDSM420a

10+ Year Contributor
31
0
Oct 30, 2008
Mundelein, Illinois
i need to know what parts i need to build my motor to handle 15lbs of boost.

thanks in advance
 
i sent you an email. im looking to build my 420a to take about 250-300whp. I was looking into eagle rods JE 8:8:1 pistons. what else would i need?
 
i'm only making 245 on my wifes 95 rs 420a and i have about 2500 into just the motor and turbo kit. Crazy high numbers are near impossible for the average working person.
 
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