Has anybody done the BP racing 780 stroker kit for the viking

Has anybody done the BP racing 780 stroker kit for the viking

9 comments
  • Anybody rebuilt a viking at all

  • I've done a 770 stroker in a grizzly. Don't recall the brand, customer bought it.

  • Just trying to get some opinions on it case cracked on me and leaked all of oil out and didnt realize it motor started knocking. So gotta split the cases and rebuld. Figured while I had it apart Id go ahead and stroke it. Get a little more power out of it

  • Better go all out and get an exhaust and tuner. They're pretty restricted from the factory.

  • Yea gonna get a power commander v then once I get it running I'm gonna sale my grizzly and get an exhaust and a jbs clutch kit. Right now I have 2mm shim and a white secondary

  • Have the head cleaned up, port and polished with a cam. That big piston and all needs to breathe.

  • I'm gonna try if I can afford it

  • Just take your time and do it once. You'll regret having to go into it later.

  • Yea like I said I'm gonna try.Right now is just what I can afford. And the two rebuild kits I've found is only $100 difference between the two. one is stock bore and stroke with a higher compression piston and the other is the 780 stroker