Originally Posted by 1971BB427
I'd sure like to know where you can get a 305 that weighs 100 lbs. less than a 350? Where'd you get that data?
LOL, I was thinking the same thing, they are the EXACT motor outside of bore so they should theoretically weigh exactly the same if they have both have the same intakes and heads and such.
Of course if we really dice this down to nut job anal level the 305 would weigh more by a pound or less being the bore is smaller, making for more iron in the cylinders that is displacing aluminum piston material in that same area of the 350.