RB Pro Series Crank Ignition Timing Kit - *Suits Twin cam AND Single Cam RB engines* Our new tried, tested and world time attack open class 1st (Xtreme GTR) and 2nd (Integrated motorsports R34) winning RB 36-2 crank ignition timing kit is finally available to you now! This new pro series Ignition Timing Kit is specifically designed for ultimate in Ignition Timing systems with 3 times more data than our current 12 tooth system, it results speak for themselves, with flawless resolution. We set out to create a non-balancer based sensor wheel as balancer casings just wander too much, we had to compromise as it also needed to work with a rather large sensor being the ultimate sensor of choice for our intended application, hence the swept-back sensor mount position design. The kit is available for purchase as a bottom crank ignition timing kit only (to be used in conjunction with a or our top ignition timing kit or mechanical fuel pump kit) The kit is supplied with the following hardware. 1 piece 36-2 Ignition Timing wheel and bottom crank gear assembly. MoTeC reluctor (with MoTeC support) Bottom sensor mount All plugs, pins, gauze and heat shrink required. Teflon shielded twin core wire. Bolts and general hardware. ************** FOR MOTEC ECU USER ************** if you have a MOTEC ECU, on check out can you please let a note in the comments area to inform us that you have a MOTEC ECU.