The Ford Barn - View Single Post - Who makes/sells the best adjustable tappets?

rotorwrench · 06-18-2022, 08:05 PM

It seems I remember that the valves from the early GM 305 V6 could be used in the model A but it's been a while so I can't back that up. I would compare all the old stack up parts to the new to see whats different. Most like the double lock Colony tappets. A lot of stuff has been out of stock lately.

06-18-2022, 08:05 PM	#33
rotorwrench Senior Member Join Date: Jun 2010 Location: San Antonio, Texas Posts: 16,457	Re: Who makes/sells the best adjustable tappets? It seems I remember that the valves from the early GM 305 V6 could be used in the model A but it's been a while so I can't back that up. I would compare all the old stack up parts to the new to see whats different. Most like the double lock Colony tappets. A lot of stuff has been out of stock lately.