Well man, the front block does not have the same size barb as the Ram Sleeve. While the Ram Sleeve is M3 threaded like the solenoid and timmies. The Front block has same size barbs as cockers.
If it is in fact stripped, just pm me. I have a front block I don't need
I'll let it go cheap. If you have money though you should invest in putting a 2k5 Timmy block and LPR on there. If you plan on having the marker for a while you won't regret it.