i have a dohc zc, new dist.,new plugs(bosch +4),pg7 ecu,cap, and rotor, both cam pulleys and crank line up perfectly at TDC but when i warm up the car and jump the computer the car will not go into time no matter how much i turn the distributor retarded. it gets close but not on. its really getting on my nerves because the car guzzling gas however the car pulls fine! what could be the problem? could it be the car needs to be tuned? im planning on getting a safc soon.also could it be that the car needs a valve adjustment? i do hear a sligh valvetrain clatter nuthin major, the car pretty much purrs at 750-800 rpm

dohc zc:
hks headgasket
port and polish
i/h/e
b&m fpr(set at 45 w/ vacuum hose off)
pg7 ecu
jun flywheel
clutchmasters stage II
msd sci w/blaster II coil

 

bump, help!