Wart said:Hey, Impalla,
This is the Hell you've chosen.
Thanks. Someone has to preserve a stock II. I've found I can't.
1970impala said:Ok, here are a couple of questions for the professional die-hards on here. I am thinking of 77sleeper, Sal, Tim, Dave and a few others.
Is it at all possible a 77, 302 Cobra did NOT come with a smog pump? Does anyone have an emissions diagram as to all the parts that belong with a smog pump? Mine did NOT have a smog pump when i bought it and I find it VERY difficult that the seller had taken it off when everything else was untouched. Original spark plug wires, cap, exhaust, etc. and so on...was still on there. I just don't get it. It was Michigan built and sent to Texas. Please help, Anyone have a clue????
LXXVICOBRA said:Jon,
If you have the correct smog heads and no tubing, there should currently be a plug on the upper rear of each. I'd expect you would find either a regular hexhead bolt or a square head bolt having been used to plug the holes the air injection tubes went into.
Wart said:Probably a soft plug.
CobraIILover said:I'd be surprised if someone was able to remove all the associated parts without a trace. QUOTE]
I'm pretty sure I did, since it's really all connected to itself.... and where there's a will, there's usually a way.
1970impala said:But for now, a collecting I will go.
QUOTE]
I knew I should have saved that stuff!
LXXVICOBRA said:77Sleeper...I don't know of any II's, other than export models, that would have been exempt from using unleaded fuel?
.
THE COBRAMAN said:I don't really think the thermactor system has any bearing on AIR pump status, because the thermactor system was designed to reduce emissions through more rapid engine warmup, while the AIR system was geared towards reducing emissions at operating temperature. If I understand it correctly.
Desmogging was all the rage in the mid-late 70's, it is quite possible that it was one of the many that were.
LXXVICOBRA said:Wart...I originally thought a soft plug too was a possibility...but, I'm pretty sure the hole is threaded. My reference material states the original tubes were attached with "banjo nuts". I really don't remember what I did or used, but right now I have two hex bolt heads on the rear of mine, and I guess they are about 3/4 in in size.
1970impala said:Also, if i am to have this stuff, am i supposed to have the tubing on the back of the heads or on the exhaust like the 78's have. Can anyone answer this?
Wart said:They do pick up speed and they are largely uncontrollable.
Wart said:Thermacator is the AIR (air injection) system.