Big_Luke thanks, I think these two engines are allmost identical.

Lrp spec 4/evo 3
 

No worries.
If anyone out there needs spares for there evo 3/lrp spec 4, I'm getting rid of 2 complete motors both still strong running motors, I have played with one of them (after it threw the bottom end) but the other is stock. rather get rid of both at the same time. PM your offers, will post anywhere

I just ordered a evo 3. Anybody have recommendations? Pipe plug tuning or modifications? I cut my old rb v12 sleeve and liked the results.

NO COLLET :flaming:
 

:flaming: I cant believe this engine didnt come with one and the kit doesnt have the one that fits it :flaming: now i have to buy something else:cry:

:D wowwww :D
 

maybe i have been out of touring car racing for a while but this engine is way faster than my old RB Concept V12 back in the day