Wanted: Older LS1 Coolant Crossover Pipe
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#8
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Well the Ls1 intakes have a "V" bottom and were only on 97-00 vettes and 98-00 fbodies
So the 4 post coolant crossover was shaped to fit the bottom of the intake
The ls6 intake had a completely flat bottom and could no longer fit the 4 post crossover. So the "y" setup and rear block offs started in 2001+
If you've had dozens of these then you must have had 01+ engines
So the 4 post coolant crossover was shaped to fit the bottom of the intake
The ls6 intake had a completely flat bottom and could no longer fit the 4 post crossover. So the "y" setup and rear block offs started in 2001+
If you've had dozens of these then you must have had 01+ engines