power diff. 12a vs 13b n/a with evertyhing bolt on, no porting?
#1
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power diff. 12a vs 13b n/a with evertyhing bolt on, no porting?
If everything kept the same as far as bolt ons. Both engines carburated with the same induction system (of course properly sized) what would be the horsepower differences between a maxed out 12a with 150hp in just bolt ons, no porting and a 13b with the same mods and no porting?
12a = 150hp
13b = ???
thanks
12a = 150hp
13b = ???
thanks
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#8
I think it is important for every to note though that once porting is induced and especialy ratical porting the difference between the 2 narrows a lot. In really radical set ups they are usualy only 10-15 HP appart.
CJG
CJG
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