and again a question…… Can one eig. into a Jeep Wrangler 2.5 easily install the 4.0ltr. motor? or have the vehicles with the respective engines different bodies? wants to add the 2.5 to me but only because I can not afford the 4.0er yet (not with the current job, but that changes next year) and then thought of planting in the 2.5 Wrangler a 4.0er motor and hoping that he will show well Greeting Trucker-Mike