Good Day All
Unfortunately I had to remove the engine from the '66 GTO due to #6
rod bearing not wanting to play anymore.
While I have it out, I thought I would be proactive for some future modifications.
I have the paper work from the previous owner who had the engine overhauled at 92K (it has approximately 130K now.)
The cam was replaced with what was described as SPC352. I looked at the cam and found the following numbers/letters.
From the gear end between the lobes are the following: 1/20/A/D/. Before the last bearing journal are the numbers: 540233.
Future plans call for replacing the 3:55 gears with either 3:23 or 3:08 and the addition of power brakes.
The car is a tri-power with a 4 speed with stock tires. It is driven no more than 800-1000 miles per year.
Can anyone ID my present cam?
Any thoughts on a replacement?
Thanks to all who respond.