416.8 Hp 437.5 Ft/p
#1
416.8 Hp 437.5 Ft/p
I just got back from the dyno my 383 hotcam motor with ported lt1 heads made 416.8 hp and 437.5 ft/p on the last pull.
the first pull made about 400/400
all figures are rear wheel btw
the first pull made about 400/400
all figures are rear wheel btw
#11
camaro
car is very streetable it runs real smooth, it doesnt lope much and with the cut out closed no one has a idea that they are about to get whoped!! I ground a whole pile out of the bowls and port matched the runners, then I blew my motor and sent them to a local speed shop for futher grinding and bigger valves. I dont want to post where the work was done because alot of people have mixed feelings about their product!!!
i think a big part of the power numbers are the compression. I run 12.5:1 on sunoco ultra 94. I can get away with that high compression because of the 94 octane and the genaraly cooler canadian weater!!!!
i think a big part of the power numbers are the compression. I run 12.5:1 on sunoco ultra 94. I can get away with that high compression because of the 94 octane and the genaraly cooler canadian weater!!!!
#12
Re: camaro
Originally posted by akafred
i think a big part of the power numbers are the compression. I run 12.5:1 on sunoco ultra 94. I can get away with that high compression because of the 94 octane and the genaraly cooler canadian weater!!!!
i think a big part of the power numbers are the compression. I run 12.5:1 on sunoco ultra 94. I can get away with that high compression because of the 94 octane and the genaraly cooler canadian weater!!!!
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