#40 pilot,#155 main. accelerator pump yes. drilled + taped main air bleed and replaced with #40 air bleed jet. i was told i could not do this but i did and it works great. just got sick of trying to jet the carb. the msd is a 6btm box. not the digital. its around $400.00. i had an extra so i tryed it. this is for a 4,6,or8 cyl. engine with a distributor. i'm useing stock coils and mag pick up. i put on a 6" degree wheel and kept grinding a little off the pick up till i came up with 38deg. timing. i think the only reason this system works is the engine fires every 360deg.with two coils. the box thinks its running a 4cyl engine. the only way i could get a tach. to work is to run a 4cyl tach off the box pick up. i would only run this system with a roots type system. not with any blow through set up.i have called msd they were not any help. they told me you can't mix and match like that. i take the stock stuff with me. just in case i'm wrong. have not had time to test very good.

 

bdonohue, What do you think of the various TEAM PAMI stroker kits for the DS650? http://www.team-pami.de/ENGLISCH/PRO...frame_kits.htm.

 

bdonohue, Are you running alcohol with the supercharger? What is involved in setting up a carb for alcohol?