by mattb347 » September 3rd, 2012, 12:37 pm
i have done one of these only recently and am supervising another one being built.
theres a lot of technical stuff you have to get right to make the GRA system work with pressurised LPG supply and ignition timing, also head sealing is critical, a top end stud kit will help.
let me know when you run into trouble, i am happy to share what i know.
lifes' short, if you aren't doing what you want to do then you need to start now......