lmc truck lsx mount adapters and headers

[ivorton74]

looks like lmc has lsx swap adapters and headers now...

http://www.lmctruck.com/icatalog/cc/full.aspx?Page=49

[OldCreek]

I saw that.... I guess that'll make it easy for some guys. But, with a little research someone could probably do it a little cheaper.

[Jon01]

You can get those plates for $40 on ebay with the hardware.
I'm not sure on the headers but I'm sure they are just repackaging someone else's product.

[crazy longhorn]

Those are headman headers....I picked up Hooker streetrod shorties , for $225 (carshop inc,Moline il). The plates, also from the moline shop....the long set , for setback(have to check, but I think 50 bucks). The eng lift plate also came from the same spot.....I like to work with my local speed shop, They always have my back crazyL

[BR3W CITY]

Cool....but I'm pretty sure those block huggers don't fit a ton of these applications.....and they DONT SELL THE FREAKING FLANGES SHOWN SEPERATE....
I already have some...but someone needs to mass produce the flanges in mild steel for a good price.

[crazy longhorn]

Originally Posted by BR3W CITY

Cool....but I'm pretty sure those block huggers don't fit a ton of these applications.....and they DONT SELL THE FREAKING FLANGES SHOWN SEPERATE....
I already have some...but someone needs to mass produce the flanges in mild steel for a good price.

The gen I, dont fit the bock huggers, as they dump midway on the block....on the gen 3, they dump under the 3rd port Set the engine back a tad, and watch what works crazyl

[Jon01]

You want header flanges for an LS motor?
There's a local guy here that makes them and sells them on Ebay for dirt cheap IMO.

[BR3W CITY]

Not the actual header side flanges (found those laser cut on ebay as well ), but the b-pipe flanges/cat pipe flanges. All I could find was the ls1 style, which arent' the same, and mostly in stainless (which I suck at welding). I ended up laser cutting some, but I'm surprised they werent more available.

[Jon01]

B-pipe?

[BR3W CITY]

Originally Posted by Jon01

B-pipe?

b-pipe is another name for a midpipe or downpipe or cat-pipe (occasionally test pipe if there was a cat delete). IMO its really only a downpipe on a turbo car, and some cars have a seperate cat-pipe, but with modern cars having multiple cats, the b-pipe is sometimes used to refer to the pipe in between the manifold and the cats, OR the flanged pipe between the manifold and something like a front merge pipe or y pipe.


Reading that I'm pretty sure i just made it more confusing.
Its After the engine, and Before the Cats



Hey longhorn, I didn't know that. I had to move my engine forward a tad to clear the firewall and make room for the 4l80e, and every set of huggers I could find dumped RIGHT into the perches.

[solidaxel]

I'm watching for updates on flanges !!