got a gen 1 brat with NO drivetrain and engine has been sitting in rain..sooo wondering best options..i have a 1984 gl wagon with ea81 and 4 speed thats getting the ej22 motor swap soon..soooo..any experts here know if it's an ok option? or should i just rebuild the ea71 and track down a tranny? thanks all! pardon my excitement..im searching and googling and learning as i go!