| Re: Debating Rocker Ratio. |
Subject: Re: Debating Rocker Ratio. by wesmigletz on 2009/7/8 3:58:28 My stroked 327 lost 4 HP on an engine dyno when I switched from a 1.6 I/1.6 E RR Combo to a 1.6 I/1.5 E RR combo. This was with a comp 282 HR cam and 195 CC AFR heads. The engine picked-up just over 1" of vacuum from the swap. I am currently running the 1.6/1.6 combo, but may switch to a 1.5/1.5 combo to tame the cam a bit, when I swap back to a dual plane intake. |
