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View Full Version : how can i make my 300 have more pwr?



westcoastmxer
08-24-2004, 04:54 PM
hey guys how can i make my 300 have more touque and power?..mods i have in my sig + i have a 400ex carb

ghak99
08-24-2004, 05:04 PM
big bore kit, stroker crank, port and polish, bigger valves

honduh440
08-24-2004, 05:37 PM
Originally posted by ghak99
big bore kit, stroker crank, port and polish, bigger valves



what he said

frosti108
08-24-2004, 07:37 PM
big bore kit? maybe stroke it as well... get all the head work in... mess around with the gearing...

as long as youve got money to spend you should be fine lol

Rootar
08-25-2004, 07:59 AM
bored, stroked, portedand polished um drop a 426 motor in,ther is a guy that lives about an hour form me that did that and it worked easy for him and it is alot faster than my 416 he flat out wooped me in a dragrace by about 10 quad lenghts in about 200 yards

dirtmomma
08-25-2004, 10:48 AM
I'll have to agree w/ the port/polish, had my done & WOW it made a HUGE difference :) also maybe you should put a bigger piston in it??