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63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

Description

 

63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

LS3 Style 11 Degree Chevrolet heads designed to fit Gen III LS1/2/6 3.90" bore engines. 248cc intake runners, 69cc combustion chambers. For hydraulic roller cams up to .625" lift. Assembled with Comp Cams 2.08"/1.60" valves, PAC beehive springs, and related hardware. Raised valve cover rails, 6-bolt per cylinder design (Fits LSX blocks too). Includes rocker arm rails for use with LS3 offset (OE style) rocker arms. SEE SPECIAL TECHNICAL NOTES REGARDING ROCKER ARMS. Manufactured from A356-T6 aluminum. Each pair comes with a detailed flow sheet. Pair. 

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  63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES. LS3 Style... Read more

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SKU: 63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

2 in stock

$2,750.00 Excl. VAT

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      Description

       

      63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

      LS3 Style 11 Degree Chevrolet heads designed to fit Gen III LS1/2/6 3.90" bore engines. 248cc intake runners, 69cc combustion chambers. For hydraulic roller cams up to .625" lift. Assembled with Comp Cams 2.08"/1.60" valves, PAC beehive springs, and related hardware. Raised valve cover rails, 6-bolt per cylinder design (Fits LSX blocks too). Includes rocker arm rails for use with LS3 offset (OE style) rocker arms. SEE SPECIAL TECHNICAL NOTES REGARDING ROCKER ARMS. Manufactured from A356-T6 aluminum. Each pair comes with a detailed flow sheet. Pair. 

      Available to ship

      https://www.instagram.com/dustyroadstruckparts

      https://www.facebook.com/dustyroadstruckparts

      https://www.youtube.com/@dustyroadstruckparts

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      63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

      63240A PWHEADS LS3 STYLE 248CC ALUMINUM CYLINDER HEADS PAIR (COMPLETE) FITS CHEVROLET LS1/LS2/LS6 LSX 3.90" BORE ENGINES.

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