Quote:
Originally Posted by americanmusc1e
IIRC, for 1970 it was 255hp net 300hp gross, and 300lb-ft net, 350lb-ft gross,
according to Chevy's sales brochure, but I'm not exactly sure.
but IIRC thought that 350's weren't available until '69, are you sure you don't have a 327???
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it's a 350, but its not the original engine so thats probably why. I've not been able to figure out what year it is yet, but I didn't know the 350 wasn't available till '69.
this may be a stupid question but what's the difference between gross and net horsepower?