header bolts, what size? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

tougemiata · 03-13-2007, 03:24 PM

really stupid question...but i was working on my car and now i misplaced lost the baggy with the header bolts. the ones that screw into teh block to hold the header on. does anyone know the size? pep boys doesnt have any idea, and everyone told me to bring the bolts in, but i dont have any.

Tenchuu · 03-14-2007, 12:18 AM

i would highly suggest consulting the FSM, it will have an expand out and tell you the exact size, and probably have the Nissan part number. i know they are a strange bolt with a thick convex (i think) washer built into them. i suggest a nissan dealer or a part out int eh FS section.

REVo · 05-06-2007, 08:22 PM

I just helped bolt some headers on i will check out the bolts tomorrow and pm you.

xka24detx · 05-06-2007, 11:19 PM

try doing a search, i remember reading a thread a while back that there was toyota studs you could use that were longer so you could double nut it...

03-13-2007, 03:24 PM	#1
tougemiata Zilvia Member Join Date: Jan 2006 Location: Sacramento Age: 41 Posts: 200 Trader Rating: (0) Feedback Score: 0 reviews	header bolts, what size? really stupid question...but i was working on my car and now i misplaced lost the baggy with the header bolts. the ones that screw into teh block to hold the header on. does anyone know the size? pep boys doesnt have any idea, and everyone told me to bring the bolts in, but i dont have any.

05-06-2007, 08:22 PM	#3
REVo Join Date: Jan 2007 Location: Santa Rosa Age: 37 Posts: 18 Trader Rating: (0) Feedback Score: 0 reviews	I just helped bolt some headers on i will check out the bolts tomorrow and pm you. __________________ WTB: 89-94 240sx coupe auto or manual pm

03-14-2007, 12:18 AM	#2
Tenchuu Post Whore! Join Date: Apr 2004 Location: Oregon Age: 42 Posts: 2,474 Trader Rating: (8) Rides Gallery: Tenchuu Feedback Score: 8 reviews	i would highly suggest consulting the FSM, it will have an expand out and tell you the exact size, and probably have the Nissan part number. i know they are a strange bolt with a thick convex (i think) washer built into them. i suggest a nissan dealer or a part out int eh FS section.

05-06-2007, 11:19 PM	#4
xka24detx Zilvia Member Join Date: May 2005 Location: Santa Clarita, CA Age: 35 Posts: 222 Trader Rating: (0) Feedback Score: 0 reviews	try doing a search, i remember reading a thread a while back that there was toyota studs you could use that were longer so you could double nut it...