GM12629063
$1,144.00
inc. GST
SKU: GM12629063
BRAND:
GM LS3 Heads (L92 Intake Port Type)
260cc Intake, 68cc Chamber, 2.165" Int / 1.590 Exh Valve (Each)
BRAND:
GM LS3 Heads (L92 Intake Port Type)
260cc Intake, 68cc Chamber, 2.165" Int / 1.590 Exh Valve (Each)
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- Fits any LS family engine with 4.00" bore or larger
- 2.165" hollow stem intake, and 1.59" solid stem exhaust valves
- .550" max valve lift
- As-cast L92 style 260cc intake ports
- D-shaped exhaust ports
- As-cast combustion chambers
