
11-06-2012, 07:31 AM
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CC Member
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Join Date: Jan 2005
Location: Rancho Cucamonga,
ca
Cobra Make, Engine: SPF 239
Posts: 820
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Not Ranked
That is such a great article. I love a solid roller and it will make a giant number, you just have to be willing to run the valves occasionally.
I would take advantage of the extra stroke and displacement for little if any extra $ and have the piston faces TB coated (Swain or equiv)
Fuel mileage: a 557 inch motor will be a thirsty devil!
The MPG will be ....low, Just a function of volume.
However, the SPH (smiles per hour) of a 750hp/750tq Cobra are unmatched in the car world, so there ya go!
Jason
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