'86 C-30 6.0 LQ-4 Swap question

[HarleyDave]

Yes, please post some pic's of the header install. That's on the list to do after the gear change, E-fan, lowering job, paint job, etc... so much to do!!!!

[cash talks]

please post up after the header swap. i am in process of a 79 4x4 6. swap and ordered factory headers when i started my parts buying spree and did not do my research yet

[CattleAc]

OK...update...this switcher works just fine...
NAPA part # 22198

I'm an idiot...I had it wired up backwards. When the right pump ran...the switcher was on the left tank feed...I know I'm an idiot.

I thought I would post this for reference sake...just for the guys that do the square body style, with dual tanks. 73-87 C's and K's...or the 88-91 R's and V's.

Thanks again to the whole board...this would have been a lot slower and more painful without all the great info I recieved from here.


P.S. This thing runs like a 4-door dual wheeled Corvette......well, maybe not quite that good but I'm very pleased with it.

Mike.

[TurboSteve]

Couple of quick questions.

Are you guys using the later 4L60e transmissions?

What motor mounts do you need to use?


Thanks,

Steve

[CattleAc]

Couple of quick questions.

Are you guys using the later 4L60e transmissions?

What motor mounts do you need to use?


Thanks,

Steve

I used the 4L80E that came in my donor rig. (2000 2500 6.0L.)

I'm sure a 4L60 would work just fine also...I wanted the 4L80 because this is my main tow rig.

I used Advance Adapters motor mounts Part# 713088-P.

[littless]

i too used the 4L80E that came with the motor 2004 K2500. and the plates from S&P

[pcmcobra]

Guys,
I tried getting the headers this past weekend, but...
I plan on getting them this weekend, so hopefully I will have some pics for you very soon. Sorry about the wait!

[HarleyDave]

Do you have a link to the headers?

[pcmcobra]

Sorry it took so long.
Passenger side:


Pass side: Note clearance : Don't mind dipstick...


Pass side:


Pass side Collector :


Pass side not below frame:


And the bad, drivers side hits that firewall protrusion, I think they are working on this: I hope so: