Hey dfc, Thanks for the link. I have already ordered a couple of units from these guys this afternoon. http://www.ebay.com/itm/NEW-Honda-XL600V-XL-600-V-Transalp-CDI-Box-Ignition-Module-IHA6001-/130617376822?hash=item1e69670036&item=130617376822&pt=Motorcycles_Parts_Accessories&vxp=mtr#ht_2634wt_1173 I'll post after I receive and install them. Thanks to all who offered input on this. I do not post often but I greatly appreciate collective knowledge of this group. And I'll be interested in the input for xr2bfree regarding the fan. I went with a manually operated switch to run my fan which seems to do the job but I do worry a bit about overheating on hot summer days. I'd love to find a better solution.