OBS to LSx conversion

[jkshaw]

I need the part number for the fitings I will need to adapt my 1998 silverado hard fuel lines to the 5.3 I have the old style with the return I have looked everywhere just can find the fitings I need thanks for the help

[capricefrk013]

I need the part number for the fitings I will need to adapt my 1998 silverado hard fuel lines to the 5.3 I have the old style with the return I have looked everywhere just can find the fitings I need thanks for the help

Just gonna add this here for anyone needing numbers for the fuel line fittings for return style lines. All these numbers are Summit Racing. I will not take credit for the picture. I found it searching when I was gathering parts for mine.

http://www.ls1truck.com/forums/showt...046#post520046

[CHEVROLADE]

What are y'all using to keep the factory temp gauge in a 94?
This truck has a Nelson harness truck temp sensor
The oem 350 had a one wire sensor

[RPM Graphics]

i'm using this in my 96 on the factory gauge. it's a 3 pin sensor with a mini harness. the third wire goes to the factory gauge. i heard a few guys say they aren't accurate but mine is & i've had no problems.



i bought this off ebay all together. i think the sensor is from an older camaro, & they do sell the harness separate.

[88blazerboy]

Very nice information RHB. Thanks! I think a lot of the procedures and parts will apply to my swap. Thank God I've got a little more room to work with in a full-size Blazer, and that I'm not stuffing a V8 under the hood of an S10

Do you happen to know much about the Gen IV motor swaps? That is what I'll be playing with. My research and talks with folks pretty much indicates Gen III and Gen IV's are about the same except for the following: Gen IV cruise control is difficult (um... more like expensive - about $300) to make work in older vehicles that use cruise control cables; then there is the AFM (automatic fuel management), but that isn't much of a problem I hear; lastly, some Gen IV motors have single fuel lines while others have double (I guess there is no rhyme or reason. You just need to know what you got).

[altereddezignz]

Did you have to relocate the ac compressor? I am using a lq4 and looking at kits to move the alternator and the ac compressor and use a r4 or sarten compressor.

[altereddezignz]

I have a question or 2. Are you using the stock frame engine mounts? and here is what i am looking at using for the egine mounts on the motor if i can link this? If not i do apologize.
http://www.lssimple.net/lssimple-eng...p52m6prp3q69ao
And what kit did you use to move the ac compressor. I don't think i ever saw if you said? I have found a kit from summit.
http://www.summitracing.com/parts/hly-20-131http://www.summitracing.com/parts/hly-20-131

Again i hope that it is ok that i posted these links with these questions.

[78chevstepside]

I know it was 4 years ago that you posted your picture but I was wondering how hard the NBS cluster swap was and what you had to do?

[Umfleet]

Does any body know if any lt headers will fit a 2000 obs ccsb k2500 with a 6.0 swap?

[Umfleet]

Anyone?