The question is a bit open, what kind of competition he wants to get in, serious racing to compete the BDA's , the same in historical racing, (Jeroen is a great sours in that) or something like enjoying himself during a track day.
I recently build a serious and reliable competition engine with max torque for a British rider, but there is more needed than Hp only.
If the first question is solved, he can contact me direct, also about suspension, braking etc.
A few foto's of the last engine, all ARP for a start, this engine has JE pistons,block is decked etc.
Start up can be seen here, carbs etc had not been setup at that moment.
http://sprint.smugmug.com/Cars/Forum/11 ... 8738_Lo3mz