swap from ls6 to fast 90

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May 5, 2007 | 04:53 PM

01slowbird

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swap from ls6 to fast 90

what is needed for a swap from my factory ls6 intake to a fast 90mm.

May 6, 2007 | 02:37 AM

01slowbird

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no replies....

May 6, 2007 | 03:41 AM

Twinki025

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what year is your car. The older ones need the coolant cross over tube. The 01 and up need nothing

May 6, 2007 | 04:25 AM

Starz T/A 17

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Quote:

Originally Posted by Twinki025

what year is your car. The older ones need the coolant cross over tube. The 01 and up need nothing

Thats when converting an LS1 intake manifold to a LS6.....To go from a LS6 to a F.A.S.T I dont think you really need anythink, it should come with anything else needed

This is in the product discription I found on Thunderracing.com
To make the LSX™ a true bolt on product, it is made to fit under a stock hood and uses all factory hardware, fuel lines and linkages. However, the runners were redesigned to increase velocity and volume of airflow by moving air more efficiently.

May 6, 2007 | 01:29 PM

JakeY2KZ

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You'll need the intake of course. It comes with the TB seal and the button head screws which are needed to replace your stock valley cover bolts. The intake doesn't come with port seals so you'll need those. Use your stock bolts/hardware from the LS6 intake. Like said above, you need the LS6 coolant crossover line plus the plugs. Also order a new map sensor seal/gasket.

That should cover it.