The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - HELP! Install Gen 3 Firebird TPI W/computer into 71???

**Steve Van Gent** · 04-25-2011, 06:24 PM

So if I bypass the plenum, where should I return heater to? I dont have this return on my radiator...

04-25-2011, 06:24 PM	#33
Steve Van Gent Senior Member Join Date: Feb 2009 Location: Redding, Ca Posts: 333	Re: HELP! Install Gen 3 Firebird TPI W/computer into 71??? So if I bypass the plenum, where should I return heater to? I dont have this return on my radiator...