78 Warlock

Have a 1978 D100 Warlock 318 auto
Is there any web site where I can find detailed specs like tank volume and hp?

Most of the info out there covers the Lil Red Truck, as its a little easier to document than Warlocks, but they have many shared stats.

https://www.lilreddad.com

https://www.streetmusclemag.com/news/dodges-late-1970s-adult-toys-from-dodge-campaign/

https://www.dodgeconnection.com/WarlockInfo.html

Share some pics.

I have a 78 4X4 that my dad bought used in 79. It was custom ordered by the dodge dealership parts manager and has some unusual options. 400, tow package, adventurer door panels, gages, AC, PS, PDB, AM/FM 8-track, sliding rear window, and a custom taneau cover.

Warlock was an appearance package. Stuff like engine specs and tank is the same as any other dodge truck of the same year.

This ^^

The only difference was that the 78-79 Warlock was not available with the E58 360 as it was only for the Lil Red. I had a 79 Warlock II with a 360 2-bbl. I have had at least one of each of the 4 years the Warlocks were made, most had the 318 or 360 2-bbl.