So whats the preferred product for sealing the block back up. Permatex blue RTV? Thanks.
Dusty
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'86 GL 4x4 Wagon
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Guest Message by DevFuse

Block sealant
Started by
Flow
, Dec 16 2003 12:39 PM
4 replies to this topic
#1
Posted 16 December 2003 - 12:39 PM
#2
Posted 16 December 2003 - 01:18 PM
I don't know what you mean by sealing up the motor...but if you mean to be putting the two block halves together....RTV is not recommended...it does not mix with oil,...is dangerous if a small piece gets into the bearing etc....I know in my gasket kits that the black RTV is always supplied, but I never use it...call up the Permatix people and have them recommend something other and better for your application
#3
Posted 16 December 2003 - 01:52 PM
you can ask ccrinc but from what i learned the permatex grey is the best stuff for the job.
#4
Posted 16 December 2003 - 02:29 PM
I would also suggest using the Permatex Ultra Grey, for the block halves and the cam towers.
#5
Posted 16 December 2003 - 10:58 PM
Yep, that's what we use. Technically, Permatex 599 Ultra Gray. Also on practically all other mating surfaces: cam towers, etc.
Emily
http://www.ccrengines.com
Emily
http://www.ccrengines.com
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