28MarMarch 28, 2017 331 Stroker installed into my FFR MKIV. Love it!! Ahsan Bilal2023-11-29T11:59:03+00:00 I want to thank Chris and all the Guys at Engine Factory for the Superb Engine, Clutch and transmission package that I bought as a package from them in 2011 for my FFR MK4. I contacted... By Ahsan BilalCustomer Rides, Factory News, Latest posts, Reviews331 FFR, Endurashine Stroker, mkiv0 Comments Read more...