18JanJanuary 18, 2017 427w / 538HP Engine – Tranny Combo Installed in an Hour Ahsan Bilal2020-05-03T07:43:04+00:00427w / 538HP Engine / Tranny Combo Engine Factory Great motor! For a first timer, I got it installed in less than an hour and running by the end of the day. Big thanks to all your... By Ahsan BilalCustomer Rides, Factory News, Latest postsFFR California0 Comments Read more...