compression leak?

87supraturbo19

pearl white
Jan 16, 2006
360
0
0
38
Springfield,MO
i was out setting my timing and i turned over my moter by hand and i could here my motor leaking . i just put my new hg on. is that just the exaust valves?
 
Last edited:

souprat

New Member
Mar 30, 2005
649
0
0
38
fairfax VA
normal(at least in my motor). if you turn it over slowly by hand you will have some gas leaking past the rings. but always a good time to do a compression test right?