LT1 stock fuel Rails HP?
#2
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The rails are as big as any aftermarket rails as far as inside diameter. They will flow more than the LT1 block can take.... I would not hesitate to use them on a 1200rwhp vehicle.
The factory lines & fuel rail connections are the restriction & I would say about 750rwhp is a safe number for them. Above this, I would consider some larger lines & modifying the rails for AN fittings.
I can provide modified LT1 rails & a complete line kit if interested in a big horsepower system. Feel free to call if I can help.
The factory lines & fuel rail connections are the restriction & I would say about 750rwhp is a safe number for them. Above this, I would consider some larger lines & modifying the rails for AN fittings.
I can provide modified LT1 rails & a complete line kit if interested in a big horsepower system. Feel free to call if I can help.