im randy (chains) and i just started on here i bought my first 87 rx7 ran great before i bought it but having issues now its a base 13b non turbo only thing on it is a magnaflow duel out exhaust sounded great now it will only start once every 6 hours or longer but its a great base project i was thinking about putting a turbo engine in it eventualy as soon as i find the parts to do so