Does it fit a orginal AMC heads

Came across these valve guide plates from Edelbrock on Summit and was wondering if they will fit the orginal AMC head

http://www.summitracing.com/parts/EDL-9669/

They say these guides are for edel heads but isin´t the space between the valves the same on edel and standar head ?

No they are different and wont fit. For AMC head you want to use Pontiac guideplates. Spacing is very very similar.