Lrp .28 Spec 2

[SavageSSBEAST]

Any of you guys mod on one of these engine's? I was also wondering if a spec3 piston sleeve will work in the spec 2 since one is an 8 ports and the other is a 6? Thanks

 

[Nitrojedi]

they are both 6 port engines !!!!

 

[SavageSSBEAST]

So there is no difference between a spec 2 and spec 3? I can't find much information on a spec 2