Melting heat shrink and soften solder on A123 pack

[tashpop]

i just picked up the same one for my emaxx last week. probably the same hobby shop. i asked for a kimbrough(sp), but they didn't have any and he said that one was better because of the metal insert in the center. i got it and so far its holding up. the spring is softer than my last kimbrough saver i had, so time will tell if this can hold up to my weight. i'm sure in you truck its a perfect match.