Freeze plug quick fix??

12many said

They work on street engines, I’ve never had the few I’ve used over the years pop out but at the drag strip on a high 10 second car is it? No way in hell would I take the chance regardless of how many say otherwise, how many runs you planning?? envision being the guy that has one pop out, rpm’s at what? 6500+/-?? at a buck and a quarter at the top end at the track? View attachment 1715778737
Street? Absolutely. Track? Yes, dumb.

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I've been wrestling with that thought as well (leaking on track).....I don't think the pressure would get high enough to pop it out, because I don't have a water pump that spins at engine speed (it goes at a constant slow speed because it runs off an electric motor, and I don't let the car get too hot)...but I still have doubts.

Yeah, on second thought, on I'll probably just not race until I can pull it and fix it right....I might put in the rubber plug thing to drive around town for the next couple months.