Put a 0bd0 ls b18 in my 89 dx hatch and bought a 90 ls megan header but had lots of problems with the flange. It isnt the normal doughnut stlye gasket, its more like a thin ring gasket. Anyway bent the b pipe yesterday and am looking for a new header. What header are you guys using and can i use a 94-97 ls header on my 90 ls swap?

thanks in advance

 

the same header the b16 and b18c1/5 guys lol. try a dc header. what ever b series header you find, it will fit.

 

I ran a dcsports jdm header with some eibach sprtlines. Hung way to low. ruined in a matter of days.

 

I used to use a turbo exhaust manifold

 

knock-off ITR 1 piece header into custom exhaust (2 3/4" piping, 350z res. and greddy muffler) out of my LS

for a while, i was running the stock LS header, stock single cam downpipe into the stock exhaust with a magnaflow muffler shoved on the end

so you can say i upgraded

 

TTT

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by beyondspecs_jamar &raquo;</TD></TR><TR><TD CLASS="quote">the same header the b16 and b18c1/5 guys lol. try a dc header. what ever b series header you find, it will fit.</TD></TR></TABLE>

I thought I read once that some are taller then others. Not comparing 41, 421, but a 421 gsr to a 421 ls for example.

BTW, got pics of the megan header?

 

Megan

 

Vtec headers are taller ... the vtec head is taller than the ls head is so it will hang a little low. Tell you what get a DC Sport LS HEADER OH MY GOSH and it will fit perfecto

 

That is a 0bd1 header or newer(see 2 02 sensor bungs)

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chirp the 1-2 &raquo;</TD></TR><TR><TD CLASS="quote">That is a 0bd1 header or newer(see 2 02 sensor bungs)</TD></TR></TABLE>

you mean 1 on the header and 1 on the down-pipe, cuz my obd-0 OEM b16 header also has 2 o2 sensors and they're both on the header itself..!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chirp the 1-2 &raquo;</TD></TR><TR><TD CLASS="quote">That is a 0bd1 header or newer(see 2 02 sensor bungs)</TD></TR></TABLE>

The ODB0 B16A has two O2 sensors.

 

Either way if that header is for a ls its 0bd1 or 2. Its not the one i have, nor am i talking about a b16 megan header.

This is it http://cgi.ebay.com/ebaymotors...sting

 

some companys offer or sell them with 2 holes so they dont have to make 2 versions of the same header. it comes with a plug for those only needing one o2 hole.

yea i forgot the header for vtec b series motors hangs lower.