W Weeswine Guest Feb 10, 2020 #1 last year I found a 76 340srx. I got a set of stock cylinders and a set of mod cylinders. the mods have a dimple under the intake port I have never seen this mod any help .
last year I found a 76 340srx. I got a set of stock cylinders and a set of mod cylinders. the mods have a dimple under the intake port I have never seen this mod any help .
