it went into the shop with a blown 7bolt n before it blew it would go in reverse fine there was nothing wrong with the tranny and after they did the swap now it wont go in reverse... i been lookin on some sites and i found something called a IPT 6-Bolt Engine to 2G Adapter i dont know if thats what i need when i do that kinda swap or if they hooked something up wrong but its bull shit ill tell u that