kully 560

so I have read to many posts getting confused ,are these msd 6 ingitions any better than the e12-80 dissy on stock L28 motors with early su carbs . as far as more power ,better low end performance ,tuneabality,reliability thanks

thanks I had to save it then open it . I do have the oem service manual but there is several relays involved like the interlock unit ,interlock relay ,seatbelt relay,and emergency switch,could be anyone of these and they are no longer available so I guess I need to bypass the whole system.that is why I was hopeing somebody might have done this already and can help thanks kully

thanks stephen but the site does not open

I have a new zx dizzy with a e12-80 module on a stock L28 motor with 4 bolt su carbs. are these msd 6a worth putting on or just leave the e 12-80 on thanks

i JUMPED THE SEAT OUT AND THE BELTS OUT SOME TIME AGO ALSO BUT STILL THE STARTER SELONOID DOES NOT WORK ALL THE TIME.MUST BE A BAD RELAY .i NEED TO BYPASS EVERTHING SOME HOW

I have a early 1974 260z with all the interlock relays ,seatbelt relay ,emergency switch etc. so if the car sits for a while or for no reason at all I try to start the car all I here is clicking.buonce the new key switch to start several times and all of a sudden the starter kicks in.now when this happens and I hold the key to start position and somebody taps the interlock relay under the hood, which is next to the seatbelt relay, then the starter works.so interlock relay must be bad and is no longer available need to bypass this system . anybody figure out how to bypass the relays and go straight the the starter selonoid thanks kully

I am not running the ballast resistor I took the blue wire from the tack and hooked it up to the neg. side of the coil and tried some resistors . tach works fine with orignal 74 daul pickup dissy got to be some way to get the tach working

hello everbody I have owned my early 260 z for 29 years fully restored.1983 zx motor and 1971 4 bolt round tops su carbs. I just joint this site, looks like a good forum my name is kully. I been looking for some help ,I installed a new 1979 zx dissy and can not get my tach working. tried some resistors of different values but tach seems to jump around at idle and at high rpms works ok but when I slow down it jumps around. can anybody help with a solution thank you kully

I am new to this forum but have had my 260z since 1979.I need some help on tach hook up ,I just installed a 1979 280zx dissy 12/80 module .I removed the ballast resister and do not know how to hook up the tach.what color wires do I use and where do they go.I have been reading this post and saw some discussing on the 280 dissy and thought maybe I could get some help thanks kully