I was surfing through ebay & came across this manifold. Just wondering how good it is http://cgi.ebay.com/ebaymotors/1985...011QQitemZ320280211010QQrdZ1QQsspagenameZWD1V
i know of this guy and he does build some good engines couple of my buddies had sandrails with his motors and they ran reallllly good
it is a stock manifold. and if ya notice there are 2 bolt holes in the center, so its for a 84+ head. that manifold is far superior to the older style, it has a tri-y header type design. you can get the same manifold from a 83-84 celica with 1 center hole that will bolt up to a older head. in fact, that is what im running on my street celica as a serious upgrade, that actually works a ton better then the headman 4-1 header i had on before. i have a lot more low end. best pic i got, you can almost make it out.