LS-1 steam pipe
#22
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My 402 swap was difficult. The motor was running hot and couldn't cool it down. The two ports were blocked in the back from the factory. So I bored a hole in both back ports and runned the lines to the front ports and ran into the top radiator hose. Don't have any problem with over heating anymore.
Just FYI
Just FYI
#23
On The Tree
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Join Date: Sep 2009
Location: MA
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I picked up a second crossover pipe for the rears on mine for good measure. the l92 truck one (12605716) fit my bill perfectly since I'm running L92 heads and the LS3 intake. will be tying the front and rear together and tapping the water pump
#24
TECH Resident
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
My 402 swap was difficult. The motor was running hot and couldn't cool it down. The two ports were blocked in the back from the factory. So I bored a hole in both back ports and runned the lines to the front ports and ran into the top radiator hose. Don't have any problem with over heating anymore.
Just FYI
Just FYI