Your 10.5:1 B280 does 170 hp, my 10:1 VW engine does 178hp, so it must be true that higher compression makes less horsepower. thank you very much i rest my case come here and i'll show you Jim > content22207 wrote: >If Jim Strickland is reading same post: maximum PRV compression > was 10.5:1 on Volvo's B280 redesign. Yields 170 HP. Us 9.5:1 boys are >either 145 or 155 HP depending on B27 or B28 (E series). Since >Martin's still running original F series heads, I'd argue he's > only marginally above 135 (whatever benefit is obtained from richer >"jetting" -- old carburetor term). > ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today! To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ * To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <mailto:DMCForum-unsubscribe@xxxxxxxxxxxxxxx?subject=Unsubscribe> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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