I have a E&C quick change V2 gearbox. which just seized on it's second game day :banghead: . I have always planned on upgrading the internals, but just not so soon. Guess this is a prime example of getting what you paid for.
Part of my upgrade is to replace the stock spring guide with a new unit c/w bearings. As I have the Quick Change feature, can I use any spring guide? Think of this
one with a PDI-130% Pro spring (want to ensure I stay below 400fps, would like to be in the 375FPS range)
Some photos of the stock spring guide;
Edit - Don't care if I lose the quick change feature.