O.S 12TZ(P) 5PORT
#1
O.S 12TZ(P) 5PORT
guys do anyone have used this engine?is it a new one?I use at the time the tr os engine. i guess it will be as reliable as any os engine out there.hopefully it will be faster than my os .12 tr,which produce 1,3(struggling on the straights)and the tz 1,6!