I've got a 96 ls integra with ls vtec using the stock short block and wiring harness with vtec wires added. I'm using a 99 si head. Do i need a obd2a or obd2b dizzy or can i just use any dohc vtec dizzy as long as the plugs match. I need help on this one.

 

dizzy are the same on obd2's, you can make a obd1 dizzy work if you match up the wires.
but yeah your ls dizzy will work if you chop one of the legs off, or any obd2 dizzy for plug and play

 

thanx i would use the ls dizzy but it is dead to

 

using the LS dizzy is g h e t t o and it won't last.

But as mueller says, you can use any 96-01 B-series VTEC dizzy on your LS/VTEC.