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-   -   My LS1 Conversion 911 (http://forums.pelicanparts.com/porsche-engine-conversion-tech-forum/461502-my-ls1-conversion-911-a.html)

not_hans_stuck 10-08-2011 12:36 PM

Quote:

Originally Posted by Mike Hall (Post 6299264)
If it was possible to build a set of 180deg headers to fit a 911, I would have also thought about doing this conversion. A LS motor with 180deg headers sounds wicked.

MIke

renegadehybrids.com

Under 911 photo gallery, the first car. It's a burgundy targa. It has 180 degree headers. With electric dumps also.

Planning on doing the same. but without the dumps. That 180 degree header sound would be more in keeping with the car.

Mike Hall 10-08-2011 02:38 PM

Wow, those are some awesome looking 180 deg headers on that car. Its too late for me to go this route but maybe on a future project I may.

winders 10-08-2011 02:44 PM

Moderators,

Shouldn't this be moved to the "Porsche Engine Conversion Tech Forum" forum?

Scott

MarKoBrow 10-08-2011 03:04 PM

Quote:

Originally Posted by winders (Post 6299746)
Moderators,

Shouldn't this be moved to the "Porsche Engine Conversion Tech Forum" forum?

Scott

No, it belongs right where it is.

JJ 911SC 10-08-2011 04:55 PM

Originally Posted by winders
Moderators,

Shouldn't this be moved to the "Porsche Engine Conversion Tech Forum" forum?

Scott

Quote:

Originally Posted by MarKoBrow (Post 6299770)
No, it belongs right where it is.

Plus after 323 post, its a bit late for a switch :)

Bob Goding 10-08-2011 05:25 PM

Quote:

Originally Posted by Mike Hall (Post 6299734)
Wow, those are some awesome looking 180 deg headers on that car. Its too late for me to go this route but maybe on a future project I may.

Wow--could someone describe for me ,just where these pipes go to/from?
I can figure about half of them.!

http://forums.pelicanparts.com/uploa...1318119855.jpg

winders 10-08-2011 05:38 PM

Quote:

Originally Posted by MarKoBrow (Post 6299770)
No, it belongs right where it is.

No, it does not. This post certainly belongs in the "Porsche Engine Conversion Tech Forum" forum. Here is the description of that forum:

"This forum is for owners combining the best of two worlds - Chevy motors in the cars, or VW chassis with Porsche engines."

So, the only remaining question is whether or not it should be move there. A topic discussing a 944 Turbo S in this forum would be moved to the "Porsche 944 Turbo and Turbo S " forum so this topic should be moved to the appropriate forum as well.

Scott

MarKoBrow 10-08-2011 05:40 PM

Check Burns Stainless, there may me other explanations.

Burns Stainless LLC - Bundles of Snakes and 180 Degree Headers

not_hans_stuck 10-08-2011 07:20 PM

Quote:

Originally Posted by Bob Goding (Post 6299991)
Wow--could someone describe for me ,just where these pipes go to/from?
I can figure about half of them.!

http://forums.pelicanparts.com/uploa...1318119855.jpg

Half dump into collectors on the same side they come from. That's probably the half you can track.

The other half swap to the other side and merge into that collector. That's the half that disappears. I have a pic somewhere on a Pantera that's easier to see.

If I can find it, I'll post it.

Here's what an LS1 sounds like with 180 degree headers.

http://www.youtube.com/watch?v=MSZTbR6C6Lw



H

pcar9119 10-08-2011 10:28 PM

If you don't want to read it, DON'T READ IT!

winders 10-08-2011 11:46 PM

Quote:

Originally Posted by pcar9119 (Post 6300309)
If you don't want to read it, DON'T READ IT!

The point is that there is a specific forum for threads on this subject and they should be moved to that forum. Or are you suggesting that we should be able to have discussions about 944's and Boxsters in this forum too?

Scott

pcar9119 10-09-2011 04:31 AM

There has been discussions in this forum on boxsters in this forum before. I have never seen a so called group of enthusiasts actually isolate each other soley based on their own superiority complex. Yes, their is a conversion forum, but this thread has been going for some time now, and now its getting a lot of heat suddenly. Let it ride out, so it can be put to rest...

CobraJet 10-09-2011 05:56 AM

Quote:

Originally Posted by not_hans_stuck (Post 6300152)
.... I have a pic somewhere on a Pantera that's easier to see.

If I can find it, I'll post it.



Here's what an LS1 sounds like with 180 degree headers.

Corvette with 180 Degree Headers - YouTube
........

I'd like to see those Pantera pics. Please do post them when you find them!

Some 25+ years ago when I did autobody work, one of the cstomers had a Pantera and a Mangusta. I got to work on both of these cars and I'll never forget the look, sound, and feel of sitting in the drivers seat, even if just for a short hop!

I've been looking at all sorts of engine swaps for my car. I like the ease of finding parts for the V-8's but afraid of any extra weight behind the rear wheels. Hearing the sound from the engine in that Corvette is making me rethink my project. Thanks for posting that link!

SXSMAN 10-09-2011 06:59 AM

I must say this has been an interesting read to follow.(http://img.photobucket.com/albums/v6...ifs/phatyo.gif)

Wondering where you live , has putting A/C on the car been a thought ?

(Getting older here,like my creature comforts ;))

Should be a blast to drive , although rear tire replacement may break you http://img.photobucket.com/albums/v6.../Thumbs-up.gif

I've got an ole 350 4 bolt pink rod Vette motor out of a Corvette drag car that I'd thought about putting in my ole TVR , don't think I like thinking the thoughts I'm thinking........kinda like the Catholic school girl down the road that's your friends daughter.........http://img.photobucket.com/albums/v6...ic_uniform.jpg.


Must .......... Resist !!!! ........these THOUGHTS .......

not_hans_stuck 12-04-2012 12:53 PM

Quote:

Originally Posted by sirhiss (Post 5682364)
Hello Tood
I can see your exhaust looks very proff. but you have a lot of weight out the back? i have made this for my 911 ls1. it just makes the "right" kind of noise, it is not critic just another way to make it;)
http://forums.pelicanparts.com/uploa...1290197568.jpg
I dont know if you use a thermostat in your cooling system but i have ysed one from an old BMW 2002 because it is a loose unit u can mount in the hose so you can control the flow better. Have a nice daySmileWavy

Sirhiss!

I want to hear this solution. It meets the kiss principle. Can y ou post a YouTube video of it running? I wanna hear...

I'm at the point where I need to think about the exhaust.

Hal

lin7310948 12-04-2012 01:11 PM

im afraid mine was all about being simple. i cant imagine having all that stuff hanging in the rear of the car and being in the way...regardless of how it might sound!http://forums.pelicanparts.com/uploa...1354655451.jpg

Bob Goding 12-04-2012 01:47 PM

I am still intrigued by the 180 degree crossover-----especially after hearing the sound.

In the pic--the pipes seem to be as I have coloured,but does anyone know what,the yellow pipes are?There seems to be a bypass exhaust from each side [maybe valved?]--but I marked an odd one up the leftside? what a piece of engineering!1


http://forums.pelicanparts.com/uploa...1354657574.jpg

Lukesportsman 12-04-2012 03:10 PM

Yes, electronically controlled dumps that allow the mufflers to be bypassed.

not_hans_stuck 12-06-2012 04:23 PM

Yeah. Theres a lot to be said for simplicity.

sirhiss 12-07-2012 11:22 AM

Here is a little video with some sound. It is from my very first test drive. This exhaust will only fit if u use the Camaro sump because i just changed to the Corvette/bat model and i have to remove one of the silencers.
porschevideo første tur - YouTube
Have a nice weekendSmileWavy

not_hans_stuck 12-07-2012 08:32 PM

Thats a very smooth sound. Very nice. I think im going to do a pair of spintechs straight out the back. Or i may do long tube headers into a dynomax super x. Have to get the engine in and bumper mounted to see what will fit.

Ruf964 01-16-2013 03:42 AM

i am building several ls v8 based 911's. currently almost finished with a 93 964 rsa with a ls7 build. custom g5005 gearbox. great thread.

mkingham 01-16-2013 04:46 PM

that is just teasing
 
Quote:

Originally Posted by Ruf964 (Post 7211215)
i am building several ls v8 based 911's. currently almost finished with a 93 964 rsa with a ls7 build. custom g5005 gearbox. great thread.

Oh come on, you cant just say something like that and not share pictures!

Start a thread, lets hear about the details.

not_hans_stuck 01-17-2013 04:08 PM

Quote:

Originally Posted by Ruf964 (Post 7211215)
i am building several ls v8 based 911's. currently almost finished with a 93 964 rsa with a ls7 build. custom g5005 gearbox. great thread.

Whaaaaaaat? C'mon. You can't come out of nowhere and expect us to believe that without pictures. Done right, this is insanely expensive. Ask me how I know. :(

Hal

Ruf964 01-17-2013 08:06 PM

Quote:

Originally Posted by not_hans_stuck (Post 7214528)
Whaaaaaaat? C'mon. You can't come out of nowhere and expect us to believe that without pictures. Done right, this is insanely expensive. Ask me how I know. :(

Hal

lol, yes i know all too well how expensive it has got, and how out of control the $$$ get very quickly.

Lukesportsman 01-18-2013 10:08 AM

At least you ( publicly ) have the self restraint to only do one at a time. I on the other hand have no sanity :(

photo: :Phttp://forums.pelicanparts.com/uploa...1358532450.jpg
http://forums.pelicanparts.com/uploa...1358532486.jpg

77porsche 03-24-2014 11:23 AM

porsche conversion
 
I've been working on my rh conversion for 7 years. I have the radiator in the from trunk but I get a lot of hot air thru the dash any suggestions

lin7310948 03-25-2014 09:19 AM

if it is a 911/930 body i would suggest that you remove the dash cap and cover all the holes in the dash and replace the cap. seal all other opening to the trunk. and most importantly fabricate a false firewall between the radiator and the gas tank sealed to the sides of the trunk[inner fenders} and with a rubber seal to the hood when closed. takes a little time but well worth the effort.. this is my 930 with a mast motorsports ls7. the radiator was built by griffin to my dimensions which were about as large as i could have it built and fit in the available area, good luckhttp://forums.pelicanparts.com/uploa...1395764242.jpg

smellslikecurry 04-06-2015 09:56 AM

Hey, I may have missed this but what are you doing about the drive by wire/cable? Did you go with a gto pedal and dbw wiring?

rahtidone 08-28-2024 04:11 PM

doing the conversion now, would love to get the specs on your custom radiator - thank
 
doing the conversion now, would love to get the specs on your custom radiator - thank

heman 05-24-2025 01:24 AM

In the process of ls engine on my 82sc turbo bodied. Was looking into running bixster radiators out back behind rear tires where oil tank was etc etc u


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