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Custom LS3 Cylinder Head CNC Porting


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Custom LS3 Cylinder Head CNC Porting

Looking to get more out the LS cylinder heads that you already have? We have the means to CNC port most LS heads to give you that edge you're looking for. CNC porting starts at $1199 and includes a 5-angle valve job. Give us a call to see if we can improve your heads.

Examples of a ported and unported LS3 head:

Ported Head Flow Bench

Lift No. 1 No. 2
0.1000 69.3ccfm 53.1ccfm
0.2000 150.9ccfm 115.2ccfm
0.3000 228.7ccfm 172.7ccfm
0.4000 290.1ccfm 218.1ccfm
0.5000 334.6ccfm 149.2ccfm
0.5500 349.3ccfm 257.4ccfm
0.6000 355.5ccfm 267.4ccfm
0.7000 369.5ccfm 272.3ccfm

Part #: 1154

Price: $1,199.00

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