I bought the Harland Sharps for my set of TF heads. Seconding Mark's suggestion, there are two versions of their non-offset rocker for stock heads, the "KE" version for the Edelbrocks are are the ones the cylinder head was designed for.

https://harlandsharp.com/products/big-block-mopar-v8

'18 Ford Raptor, random motorcycles, 1968 Plymouth Fury III - 11.37 @ 118