I added headers a month ago.Cats long gone. When shorties were added it moved my a/f .2 to .4 lean, thats it. As its commanded to run 10.8 A/f at wot.
It dont lean as much as many yell about with just headers. On mine anyway.
09 5.7 to 392 Manley Stroker
4000 stall TC, Mr.Trinity. BnD
SHR Viking Trans,
DSS 1000hp half shafts. Getrag 3:07 rear. SRT springs. Dual fuel pumps.
Carbon Fiber DS.
Posted in 11sec. et club 9-9-11 NEW PB 11:449 @ 118.8 1.58 60ft Tulsa Ok.
9-23-11 Backed it Up MOKAN Joplin Mo.
New PB 11:4446 DA 1650
392 Stroker New 1-29-13 ET unknown.
SPEED cost MONEY How FAST you wanta go ?