Jeff, What pulls the vehicle around is TORQUE - NOT horsepower! The subject addressed was HORSEPOWER! A net (post mid 70's)rating of 253 HORSEPOWER equals over 300 (gross) by 1955 criteria. Sorry - FACT! The lowly 318 lost 80HP when the rating standards changed. Advertised 230hp became 150hp. My '77 New Yorker with a 440 is rated at 220 HP. Do you really think it put out 10hp less than say a '70 318 2 barrel or lost 130hp by a 1 1/2 point drop in static compression? Do you think it puts out the same TORQUE as my LH/New Yorker 3.5 220 hp? No Way!!!! At the Irwin, PA meet last year we spent some time at the drags. That 3.5 turned high 16's with over 135k on it. Almost 1000 lbs. lighter, but 155 less Horsepower(by the ratings), it ran about 1/2 second slower than some G's and was faster than a D and an L that I remember. The weight advantage does not make up for the horsepower difference, IF the ratings were calculated by the same standards. A 300M is about three seconds faster in the quarter than a C300. With 47 LESS horsepower, hows it do that? All this is to say that the horsepower rating method changed in the early 70's. Sorry if you didn't know that. 300ly Russ Vaughan --- jeff shenk <mr-320@xxxx> wrote: > oh yeah; riiiight russ; that little whizbang v-6 > will pull the c-300 or > my 300-k ram around better than the 392 or the 413,, > riiiight !!! > > > JEFF > > tucson az. __________________________________________________ Do You Yahoo!? Make a great connection at Yahoo! Personals. http://personals.yahoo.com