Last year for big-block intake manifold insulation?

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Last year for big-block intake manifold insulation? #1501551 09/14/13 09:49 PM 09/14/13 09:49 PM
Joined: Jan 2003 Posts: 7,327 Toronto (YYZ) Ontario YYZ OP master
YYZ OP master Joined: Jan 2003 Posts: 7,327 Toronto (YYZ) Ontario	For what model year did Chrysler stop using the foil wrapped insulation packs between the valley pan and intake on big block cars? And/or did it get omitted for certain applications such as 6-packs or fresh air hoods? Thanks in advance

Re: Last year for big-block intake manifold insulation? [Re: YYZ] #1501552 09/14/13 11:08 PM 09/14/13 11:08 PM
Joined: Jan 2003 Posts: 18,632 jersey shore F flypaper I hate Texas
flypaper I hate Texas F Joined: Jan 2003 Posts: 18,632 jersey shore	i would venture to guess they did it all the way to the very last one made. i know for sure it was still used in 77 because i pulled one out of a 75k mi 400 doba. as for being omitted,that i do not know..

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