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Their quote
"We are firm believers that, “The dyno doesn’t lie.”"
Personally I would like to see some numbers from the track before laying down $$$ .Has anybody actually run one of these?
Dyno numbers don't always work in the "real "world
Nothing from the track ... but they tested on both a just built 383 and on a bone stock 82 with 160,000 miles .... both dyno and driving testing ... I was more impressed with the bone stock testing because I know the car they used ... not only the dyno pulls both before and after but the mileage improvement we pretty exciting. Mite be dumb ... but I'm very exited about the fact that you can pull your valve covers without removing the manifold ... that's big news .... you can read more at http://www.crossfire.homeip.net/ in the intake section .....