H3 Powerplant

[Rufrider]

Anyone have any engine specs on the RGM hummers?....curious about horsepower and reliability

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[CaptinCrash]

its a ls1 or ls7 i don't know about hp i think there 350 hp with the Restrictor

[Dezertpilot]

I am pretty sure its an GMPP LS7 with alot more than 350 hp.

[Rufrider]

menard built?

[Bulldozer]

I think it's an ls2 designed mostly by GM racing.

[NicksTrix]

heard it was from Napa. they've got the good stuff.
might have been some deal through micheal...

[FlyHiFlyLo]

It's the cat's meow! LS-7 based with three years of developement.

As for power... More than any T-X car this year. (other than Ronn's because of the smaller restictor) But hey, RG will use all of his.

[Bulldozer]

I thought it was an ls7 but a quick google search led me to some incorrect info.

[NicksTrix]

fly are the hummers running in the same class? i'm a bit confused on the different size plates. please xplain

[Bricoop]

fly are the hummers running in the same class? i'm a bit confused on the different size plates. please xplain

yes, Top ten from last year will have restrictors that restrict more air than racers out of the top 10.

And yes it is a GM racing LS7.