wan6176

wats the difference between stock crank & 1mm stroker or 1mm stuffed stroker?

rcgreenhornet

Hey yust like here too day gone tomower

part-time

My Feedback: (1)

the stock has a 28mm stroke the +1 is 29mm. stuffed cranks the xtra area around the crank is filled in to increase crank case pressure for more power.

wan6176

hope there is sumting like wikipedia where we can chk wat does 1 stroker mean..1 stuff stroker mean etc...good for newbies to understand...thks

borley1863

I think a dictionary would be good first!

davido666

Here is a web page describing a stroker crank. You can move the stroke by 1mm or 2mm to give the engine morre performance but you have to watch the piston does not hit the to of the head when it goes up. That is called the squish. A stuffed crank is when they fill some of the crank with material and that reduces the volume in the bottom end which will give more pressure for the fuel stroke of the engine.
http://www.powroll.com/tech_specs_st...howitworks.htm

splcrazy

yeah the stuffed cranks are to increase crankcase pressure for more power , and then you get those people that grind away half their crank away to nothing to reduce weight and rotation mass for more revving power , but doing that takes away all your engine power . I would rather have a heavy stuffed crank to give me maximum power .

wan6176

yeah we need sumting like glossary so call.dis good for newbies like me