MustangWorks.com : Ford Forums - View Single Post - Header to h-pipe bolt size?

squid · 02-23-2003, 05:07 PM

I am getting ready to install some JBA shorties and a BBK h-pipe. Both are used pieces and have no hardware. Can someone tell me what diameter bolts are used from the header to h-pipe and from the h-pipe to the mufflers? Is it 7/16 or 1/2 diameter? Thanks

02-23-2003, 05:07 PM	#1
squid Registered Member Join Date: Sep 2002 Location: Dayton, OHIO Posts: 73	Header to h-pipe bolt size? I am getting ready to install some JBA shorties and a BBK h-pipe. Both are used pieces and have no hardware. Can someone tell me what diameter bolts are used from the header to h-pipe and from the h-pipe to the mufflers? Is it 7/16 or 1/2 diameter? Thanks __________________ 93'GT 5spd. Underdrives, FMS clutch, adjustable quadrant,Flowmasters, Kenny Brown subframe connectors, 3.73 gears, Steeda Tri-Ax. JBA shorties, BBK h-pipe. More to come.