Tamiya FR-32 mods...?
Yes i already know the engine is very powerful, but what if any mods can be done to improve upon it even further...?
Also, who makes a tuned pipe for this engine...?
Would a port job turn the 5.2 into a unruly monster...?
What is a Turbo head and how does it improve power...?
Thanx 4 the help, George