I made some 'Factory' headers...
I sawed off my rusty heat exchanger sheet metal to be left with just the header
Worked great and my temps droped 15 degrees on average. Didn't even have to take the things off the car! Tools: cutoff wheel connected to a drill and sheet metal sheers... The header pipes were in good shape as they were protected by the heater boxes.
-Michael
__________________
Michael
'82 Euro SC 'Track Rat' 22/29 Hollows, 22/22 Tarrets, Full ERPB F/R, Rennline Tri Brace, Glass bumpers, Pro 2000's, 5 pts, blah blah blah
'13 Cayenne GTS