MLX Big Port 270cc 11 Degree LS Heads 6 bolt .750" Deck

SKU: MLX270CNC
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck
MLX Big Port 270cc 11 Degree LS Heads 6 bolt.750’’ Deck

MLX Big Port 270cc 11 Degree LS Heads 6 bolt .750" Deck

SKU: MLX270CNC
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Description

LS3 270 CNC 11 Degree

Requires  4.000" bore or larger

The 6-Bolt design is compatible with GM LSX but will also work with standard LS blocks

Accepts Gen lV LS3 valvetrain and intake manifolds.

Uses a 2.165" intake valve and 1.600" exhaust valve (Longer 5.45" valves required)

11 Degree Valve angle

Has a 270cc intake port

 72cc combustion chamber 

Deck thickness of .750"

 1.800 in.  installed Height – 0.650 in. Max Valve Lift

Intake Valves: 2.165x 5.45"

Exhaust Valves:1.60x5.45"

Intake flow

275CFM @.400

326CFM @.500

354CFM @.600

Exhaust flow

192CFM  @.400

217CFM  @.500

243CFM  @.600

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