I should start by mentioning my ERA has a 351W in it. Yes, I know I'm a sinner... Anyway, I have a Cobra Restorers original-style expansion tank that mounts to the thermostat inlet on the intake for 5 years now. The thing always starts leaking on me, I've had it repaired many times, and after reading many posts here, it sounds common. Can you recommend an alternate mfg of a fabbed aluminum or stainless one, or install tips to keep mine from leaking again? Also, any tips on a good looking puke tank for overflow?
Thanks.