ok so i bought a 90 teg when i got the car it wasnt running had a bad alt. and someone had dropped a bolt in the timing cover and it cut the belt. the car never jumped time or anything i just had to put a new belt on it. well long story short i fixed it and now it wont idle right. when it starts it stumbles idleing very low then it picks up and idles ok with just a hint of a miss. it will idle all day like this until i touch the gas at which point it ildes and misses very bad. doesnt do it when im on the gas just right after i let off. heres my list
new cap rotor plugs wires ive checked tps,iacv,map and all the vac lines

new air filter and fuel filter
thought it might be in the dizzy so i took it off and looked it over, everything looked good except for one thing. i new it had been replaced before cuz it has the tell tell paint stick from a local yard. heres the weird thing the pickup on the shaft is stamped pm6 which is a crx si code. im no b series man but , if it was a single cam dizzy it wouldnt even run right???

im at my wits end on this one guys please help