A local builder told you this? I don't know about adding 10 horsepower but i believe most of the guys that have a 421 cub run small bores. I forgot where i seen that chart but isn't small bore good to 480cc's or so and anything more than that big bore is more applicable
Yes it should be very interesting. Isn't Dave doin some secretive shit? haha
Yall need to make it to Gilbert this year, Dave already said he couldn't go.
This will solve alot of your problems
http://farmandsandtoys.com/partdetail.asp?partid=145
I would replace the cable if it hasn't been replaced in a while also.
The slingshot is the one that fits under the stock cover but you still have to modify it a little. You have to grind off the stubs on the inside that holds the clutch cover insert and then put epoxy so it don't leak.
I put that right next to the suggestion box at work....CLASSIC
Yes there are definitely some fucking pussies on this site.
Yes i said PUSSY, if you don't like it go fuck yourself.