Hey just found your build very nice i am in the process of putting a 5.3 in my 72 chevy 4 wheel drive i am trying to round up all the parts before i start the build but one think i am lacking is the throttle cable i was just wondering what you used and how did it work with the factory pedal

 

i used a Lokar unit, think it was LS1 specific and it hooked right up to the factory pedal.

 

Looking good! I like that little air filter. What is it?

 

Adv auto special, Spectra I believe is the 'brand'

 

3/4 drop
and many go fast parts going on soon!

 

I would like more info about your wire harness and where you put the pcm? I know you said the wire harness was from a van. What are the three relay for? Can take some more engine bay pictures. Thanks

 

I got the DIY Current Performance harness. Mounted the PCM on the fender.
Relays are for A/C (which I am not using), FANS, and Fuel Pump.
If you need other pictures just ask.




black box with white sticker is the Cable X box I use to run the stock speedo.

 

Thanks for info. I was checking diy current web sit and there a lot good stuff there. The wire harness are pretty spendy but looks like good stuff. Thanks for the pic's and when chance check my build thread.