Thanks for the input guys. I was only wanting to know about vintage. I know someone with a 70 or 71 vette with an LT1 and it has 492 angle plugs and the dates are correct for his car. He was told they came on the car... I didn't think that sounded correct...
As far as I know no 1970-1974 Z28 or Vette came with Angle Plug Heads. I have set of Angle Plug Heads that would be matched as far as being Date Coded Correctly for my 1973 Z28, but they did not come on my car. I purchased them over the counter. The orginals are still on there, the 330545's.
1973 Z28 Original owner
1971 RS Z28 in Restoration
A forum community dedicated to 1st generation Chevy Camaros owners and enthusiasts. Come join the discussion about performance, builds, restoration, modifications, classifieds, troubleshooting, reviews, and more!