TR Stamped Oil Pan Drain Plug? 65? 66? 67?

[David S.]

Hi Guys,

What year used the TR stamped oil pan drain plug? I thought it came off a 66 or 67 big block but I'm not sure. Please verify.

Thanks,
Dave

[Rich P.]

Re: TR Stamped Oil Pan Drain Plug? 65? 66? 67?

Hi Guys,

What year used the TR stamped oil pan drain plug? I thought it came off a 66 or 67 big block but I'm not sure. Please verify.

Thanks,
Dave

Hey Dave,

if the plug is the large flat head design (7/8" hex) and the center has a small depression with the TR marking raised in the depression then that's a good one. The majority are A in a circle, but TR is also a good mid 60's original drain plug.

Rich

[David S.]

Re: TR Stamped Oil Pan Drain Plug? 65? 66? 67?

Thanks Rich. I have exactly what you described.

Best,
Dave