06-10-11, 17:15 GMT+10#1
does anyone know if there is a diference between the rb30det and the rb30et forged piston and rodsi know the det is the rb25/26 head but the blocks is still an rb30
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difference between the rb30det and rb30et forged pistons
Started by GRK30L · 6 Oct 2011 · 2 repliesPreserved from CalaisTurbo. Original authors and dates are shown; archived members are not current Holdcom accounts.
06-10-11, 21:22 GMT+10#2
Yer pistons give different comp ratios dependent on What head u got. single cam head runs a low comp piston. Twin cam runs hi comp piston
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06-10-11, 21:28 GMT+10#3
the twin cam head lowers the compression rate, So you need the piston to make the right comp rate for the head.
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