F Fahdi07 New Member Aug 11, 2021 #1 Hey guys how you doing? I’m looking to buy a buy a used gtx with 180 hours on it. The guy claims the engine was rebuilt at 145. What should the compression be around to know if the engine was rebuilt?
Hey guys how you doing? I’m looking to buy a buy a used gtx with 180 hours on it. The guy claims the engine was rebuilt at 145. What should the compression be around to know if the engine was rebuilt?
L Lothsahn Active Member Aug 11, 2021 #2 Good compression is 150. But you can have a engine with 150 compression after 180 hours or one with bad compression at 35 hours.
Good compression is 150. But you can have a engine with 150 compression after 180 hours or one with bad compression at 35 hours.
