On a S13 dual cam the crankshaft pully has 6 timing indicators on it -6 0 blah blah blah
"0" is supposed to be TDC and theoretically this should align all timing marks to the mate such as camshaft sprokets marks to sliver timing chain links but however it does not, this is causing a dellima to me becuase idk if i should pull the chains off like that i just dont know if the previous owner switch camshaft postions on me and its actually in time or whats going on. Please advise. Thanks in advance.