Thread: Mazworx SR 91/92mm stroker crank and stroker kits

We have just recently finished up our SR 91mm 4340 billet stroker crank. Features tear drop oiling chamfer, fully balanced.

For the turbo guys,we have made this non-knife edged and the for the n/a guys we will be making a 92mm full counterweight, lightweight knife-edged crank. The 91mm crank is available now through us.





Tear-drop oiling chamfer


Stock SR crank vs. Mazworx 91mm crank


Stock SR crank vs. Mazworx 91mm crank


Stock SR crank weight


Mazworx 91mm 4340 billet crank weight


Mazworx 92mm 4340 billet crank weight

mmmmmm ... If I had known about this 1 week ago ....
Does its work with the 17mm and 19mm rods bearings?
Now that I have my motor disambled I might get one.
Im going to send you a mail.

You machine the rods to fit the 19mm rod bearings, the crank end is fine.

Will you be offering a custom rod with this at a later date?

Beautiful piece. Hopefully this will spark interest in the VE guys so we can see some big power from them. Keep up the great work!

You dont need custom rods for this.

Thanks for the info, I wasn't sure if you needed a different length rod to run this.

92mm crank in a VE = about 2.2L displacement???

yes it does.

On a stock bore (86mm) with the 92mm stroker crank, it will yield 2.14L. On a 86.5mm bore it will yield 2.16L and for the big bore (90mm), it will yield 2.34L