The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 1967-72 Factory Vacuum Gauge RPO Code????

kna4977 · 07-23-2006, 09:24 PM

Any idea why the instrument cluster with factory tach + vacuum is so popular?

07-23-2006, 09:24 PM	#4
kna4977 Senior Member Join Date: Jul 2006 Location: Midlothian TX Posts: 522	Re: 1967-72 Factory Vacuum Gauge RPO Code???? Any idea why the instrument cluster with factory tach + vacuum is so popular?