help plz

[xtmmammoth690]

i have a banshee with 4mil 5mil long rod stroker crank and pistons i am using the spacer plate v force 3 reeds boss racing 36mm intake t5 pipes 4 degree timing key pro design impeller nology coil 36mm carbs i will have a pro design cool head with 15 cc domes i want to know what i should set timing at if i should change the 4 degree key or get a timing plate and go more ??? and what should i set my carbs at to start with also i have a mild port job i plan on taking the spacer plate out and cutting the domes but do i have to port defently for port timing thanks for any help dave:

[superevil]

I would try the 4 degree key first personally
Not to sure about the carbs. 165 to175 mains and 50/52 pilots seems ballpark depending on how aggressive your portjob is.
Any time you use a stroker crank with or without a spacer you have to change the port timing for best performance.

If you have already been ported for the spacer/stroker and want to change the setup to no spacer and cut head i dont know what kind of situation you will be in with porting. Im sure it will need to be changed though.

[xtmmammoth690]

the port job wasnt professanaly done me and my buddy just touched them up a lil bit what is port timing hows it work if that makes any sence thanks for your help