porting don create power...juz make the flow smoother...
HP predictions are hard to tell bro...alot depends on health of engine itself...
in Magazines...they usually get a good condition or recently overhauled engine to do tests...so power increase is more accurate...
HP predictions are hard to tell bro...alot depends on health of engine itself...
in Magazines...they usually get a good condition or recently overhauled engine to do tests...so power increase is more accurate...
