Quality vacuum caps? Where and what material?

GoodysGotaCuda · August 18, 2018, 06:17:04 PM

I have managed to go through (3) 5/16" vacuum caps on the Hemi within 3,700 miles. The Warlock went through one or two 1/8" caps on the carb. For something as simple as it is, the generic parts store type caps have given me grief.

What are you using? Silicone caps?

1 Wild R/T · August 18, 2018, 06:34:58 PM

Silicone definitely takes the heat better than NBR.. Viton is another good option...

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