Probably been covered before but oh well

Getting the old 60 back together, would it benefit much from a degree key to advance the timing? if so how much (I believe the banshee key will fit) 4-7?

it has some porting on the head, 12;1 wiesco 100.5mm piston, and yosh exhaust, and hot rod crank going in.

thanks to all

 

No

 

<div class="FTQUOTE"><begin quote>Originally posted by: maddog56

No</end quote></div>

Why Not, Just curious, a simple no with NO explination seems like a I don't know so I'll say NO.

Also IDK the answer but am curious as it would seem to be of some benifit, with your list of mods, what cam are you running?

 

Do a search on Raptor 660 timing advance. Mostly negative.