One set of KFG Exhaust Manifolds,Y-Pipe and Felpro gaskets.I had these babies on my 86 GT for less than one year,then my tranney started to slip,so I ended up going for the engine swap and have no use for these now.Most of you know porting your stock exhaust manifolds will increase the horse power of your Fiero motor,but these babies are bigger than the stock fiero exhaust manifolds and unleash even more horse power! I paid $600 and $35 for the gaskets (I have the receipt).Im letting it all go for $300 shipped.I wish I could keep them,but I can't.They do have the expansion joint cut into them.Condition is Good.
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05:39 PM
PFF
System Bot
Saxman Member
Posts: 5151 From: Melbourne, FL Registered: May 2005
It all depends how skilled you are working on cars.The exhaust manifold under the window is a bit trickey,but not too dificult.All I can say for gains,is that the stock horse power is over rated,due to the exhaust restrictions.Porting the stock exhaust manifolds will bring the horse power back to stock specifications.Because these are larger than stock,add a few more horse power to the stock rateing (what ever the stock rateing is?I can't remember now).Consertively speaking,on the low end of the scale and Im saying low,low end of the scale 2 hp, per sylinder, above the stock hp rateing,12hp above stock.Post your comments if anyone disagrees......
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08:50 PM
Mar 20th, 2008
James Bond 007 Member
Posts: 8868 From: California.U.S.A. Registered: Dec 2002
Currentley I have a forum member sending payment (not listed below). The next people on the list in order (If the deal falls through for some reason or another) are... 1.stratrex 2.Quickster Good Luck to all who are interested...
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11:27 AM
Quickster Member
Posts: 828 From: Bakersfield, California >USA< Registered: Jan 2002
