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Search took 0.00 seconds. Search: Posts Made By: Dragncar
Forum: Pontiac - Street 08-08-2023, 03:02 AM
Replies: 398
Views: 70,441
Posted By Dragncar
Don,t put the thick head gaskets on. 9.25 is a...

Don,t put the thick head gaskets on. 9.25 is a great number, for iron heads.
You can run 2 full points more CR with aluminum heads.
Trust me, you want over 10-1 CR with aluminum heads or you are...
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