opps lol

 

adam- Pretty good time, 99 percent wish they were that fast 4mm or not.[img]i/expressions/face-icon-small-wink.gif[/img]

 

yeah, i know i do

 

yea its a 4mm stock bore, makes it like 372cc i think, not really tryin to hide the fact that its a 4mil, i jus usually say its a 350 cause its pretty close. the 4mil crank doesnt really add much HP, mostly torque. I called Kim (K&T) to ask about taking the 4mil out and putting a stock crank back in it, but he says its more trouble than its worth.

 

Adam, most people try to gain hp, not loss it.[img]i/expressions/face-icon-small-smile.gif[/img] My brothers first banshee build was the 4mil stroke and stock bore. I was impressed. Now hes running a 7mil with stock bore. Thats his trail bike.[img]i/expressions/face-icon-small-happy.gif[/img] The 10mil big bore shee is being built as we speak.[img]i/expressions/face-icon-small-smile.gif[/img]

 

4 mills and 350s run bout the same 4 mills just have more torque i have outrun some 4 mills with my 350 but they got me out of the hole but i can such them up in a longer race.

 

Yea there isnt much hp difference, the 4mils give you more torque I believe, I know mines a torquie sum biatch, My 60ft are low 1.54's high 1.53's with 72ro 12 paddles, it pulls hard.

 

actually 4mm and 7mm's if done right make a good deal more horsepower. Most people dont run 4mm's and are honest about it, but i know of many stock bore/stroke 350's making 90hp on alk, and one at 95-96 which is the best ive heard of, while i know of ne 7mm at 115hp and one 4mm at 105. So there can be a difference in power when done correctly. Of course hp doesnt mean jack on a strip though