273 Mopar heads, stock or Eddy?

[66formulas]

Originally Posted by Paul Wong

If you can find the edelbrock heads they would be fine. I have been looking and not seen a set in over 2 years. The bill to make them work might knock you off your chair. I have a set it and nothing even comes close to working.

The iron heads made great power. No need to spend prohibitive money trying to make the aluminum heads work.

What is the catalog number for the Eddy heads. The one listed on nhraracer are big valve heads. Do you have to put smaller seats in the head?