LITTLE KNOWN FACTS ABOUT 4AGE ENGINE FOR SALE.

I put bars on prime and base to assistance the manifold and continue to keep all of it in line. because they taper I had ribs placed on the end so a hose won't slip off.I read on the web that when they don't seem to be well synced it could cause wealthy operating, backfiring and vibrations. It's possible I'm pondering the incorrect way but when the