Best piston for street/strip 340?

Keith Black Hypereutectic

'KB-243'

Proven durability, and a good performer for the Street/Strip application.

The Best 'Bang-for-the-Buck'.

Flat Tops ................. 2 Valve Reliefs {-6.0 CC volume}
Ring Lands .............. 5/64" ~ 5/64" ~ 3/16"
Compression Ratio .... 10.2-1 {w/ 68.0 CC ~ Combustion Chamber}
Piston Weight ........... 585 Grams
Pin Weight ............... 132 Grams

Price Cost ................ $295

In our Machine Shop we've built many 340's with this Piston application, and have never had a problem.

And we've done many 're-freshen jobs', and we've never seen a bad slug during a tear down.