The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**rideblue00** · 02-22-2017, 10:34 PM

I currently have a 63 cluster I'm installing a tach in for a customer and i was going to use black RTV to seal the rubber gasket to the housing.

As far as the prototype, i cut the ring in the lathe and had the plate with the holes plasma cut. The reason i changed the process was because it was too consuming to make that small ring. Was easier to machine it from one pc of aluminum.

02-22-2017, 10:34 PM	#153
rideblue00 Senior Member Join Date: Feb 2010 Location: Lambertville, MI Posts: 1,854	Re: My tach install thread I currently have a 63 cluster I'm installing a tach in for a customer and i was going to use black RTV to seal the rubber gasket to the housing. As far as the prototype, i cut the ring in the lathe and had the plate with the holes plasma cut. The reason i changed the process was because it was too consuming to make that small ring. Was easier to machine it from one pc of aluminum.