Going with the HFS-3

[jmargo]

You can't go wrong with Howerton Eng. his before and after sale cust service is top notch. I use pre-mix Boost juice which is 50/50 with a red dye. Its a little more expensive but the higher meth content is good thing. As far as pump and tank placement, there are some custom solutions that can be made that would blend into the rear cargo area and allow for venting to the outside. The use of a small underhood tank could result in very frequent fill ups depending on your driving style and if the tank is baffled.

Good luck