Outer Limits 4x4 Board

I am looking at getting the following done to my 4.2 petrol SWB Mav. Engine rebuilt to run on gas only, turbo, intercooler and 3" exhuast. Can anybody recomend a workshop on the Gold Coast or in Brisbane to do this work who has experience in both gas, turbo's and high performance engine rebuilds.

Thanks

Not sure about the Gas... but try SEQLD 4x4 at Nerang.... Sean Calcino runs it and he looks after Kym Boltons car... among others.... Speak to Gary..