A few vendors like Speedway Motors and Summit Racing have 60519s listed for $769.50 each right now. The 60515s for $999.50. Price dropped on the 9th. I dunno if this is normal for this time of year because I've never paid attention. I was planning on having a set of big valve G heads rebuilt and ported for a 403 but I ordered a pair of these instead.

 

Those are the same prices listed on Edelbrocks site also. Not sure what the recent pricing has been,stopped following their prices after I scored my set of heads.I got lucky and found a set second hand but still new in the boxes. 750 each for the 60515's.

 

Roughly $1250. They're still listed as such on Jegs website and the Google search preview for Speedway still shows that price. It's also worth noting the bare Edelbrocks are still listed at $799. Not sure what is going on with these. You'd think a sale would involve marketing...well, a sale. You'd think a permanent price decrease would drop everything (including the bare heads).

 

What's the difference between the -19s and the -15s.

 

-15 come w roller springs
-19 comes w flat tap pet springs
-29 bare heads

 

Valve springs.

https://www.summitracing.com/parts/e...stionsanswers/

Edit: Beat me to it!

 

on the edelbrock site the combustion chamber is a different shape also

 

Leftover old pictures. The first generation Ebrock heads had a chamber that was pretty similar to the OE chamber. The current castings have the more heart-shaped chamber. All of the first generation castings are sold, so anything you'd buy now has the new chamber.

 

Summit also has a $100 off $1000 on their site deal , if they do the discount on heads and the deal, its 1439 plus tax now too