Discussion Starter · #1 ·
got a 1992 honda trx 250x atv recently. did a full rebuild on frame with all new bearings and bushings. the engine runs, but i noticed ticking in the top end..... i tightened the timing chain, adjusted the valves to factory specs (0.004"), and even took out the decompression lever. still ticking! i dont want to ride it like this, so i have to fix it! any ideas?? thanks in advance!