Originally Posted by fast11970

I have been running some AB modded SH engines, I like em, I have heard really good things about clockworks' work, just have not tried them yet. For the money, right now you cannot beat a modded SH engine...They are fast..last a long time, and can pull a speed on the top end, not by much..but for half the price, how can you go wrong..you need to run a torque pipe on them, they lack some punch in the low end, they are quiet..but deadly fast...