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LS1 to FAST 90 and coolant lines!! help

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Old 03-29-2007, 01:12 AM
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Default LS1 to FAST 90 and coolant lines!! help

I just got a ported FAST 90 intake but i have a LS1 style intake (my car is a 99)! so everyone told me that i need LS6 coolant lines for the FAST. so i bought a coolant line kit from the WS6 store.com that is made for this exact setup! but now some people are saying that i can overheat #7 with LS6 coolant lines! the thing is that the FAST is already to low and i cant run LS1 lines thats why i got the LS6 coolant kit but i dont want to overheat the car eighther!!!! so all you guys that had a LS1 style intake and swicht to a FAST what did you do? HELP!! Thanks!!!
Old 03-29-2007, 07:42 AM
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I've never heard of overheating.
I got the LS6 kit I think with mine, includes the 2 plugs for the rear and the front crossover to go under the TB and to the radiator.
took some bending to fit on the front b/c of the size of the mouth on the FAST 90, but no, never heard of overheating, at least not until now.
Old 03-29-2007, 09:08 AM
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I've never heard of the overheating problem either...

I simply cut off the back ends of my old crossover pipe, plugged them up and bolted them back down. I cut off the front portion and had to bend it a bit to make it fit, but after that it worked fine with my 90/90 setup...




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