7/8" Dewalt Step Bit obs powerstroke power stroke e-fuel electric fuel conversion walbro bosch oem Please follow this link

Please follow this link

You should double check your wiring connections with a buzz test before you start your truck to make sure you did it correctly

Accepts standard or port style –10AN fittings

Well if you have a Marty's E-Fuel kit - you might have to reuse your OEM washers

Increased air flow

7/8" Dewalt Step Bit obs powerstroke power stroke e-fuel electric fuel conversion walbro bosch oem Please follow this linkThis is the step bit set we use for drilling the rear metal tank on our 2C and selector valve delete kits. The set is literally not much more than the individual 7 8" step bit kit so this is what we normally reach for. I have the 7 8" bit separately also listed on the site.