for ee model mounting need to modi if ur planning to swap in 4age engine, and that will cost more. and must remember that for a 20 v engine, those who pasang doesnt mean they know how to troublke shoot. so if u want find a really good mech for it.
If u like DIY and trobleshoot your RE, this is a CD must have for u.
Bought it in UK at £30. I'm giving away for FREE! Just give me a new CDR, I'll burn it for u...