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DART PRO1 15° 250CC LS CNC (LS1 COMPATIBLE) Aluminum CNC Cylinder Head Assembled w- 1.295” Dual Springs
DART PRO1 15° 250CC LS CNC (LS1 COMPATIBLE) Aluminum CNC Cylinder Head Assembled w- 1.295” Dual Springs
DART PRO1 15° 250CC LS CNC (LS1 COMPATIBLE) Aluminum CNC Cylinder Head Assembled w- 1.295” Dual Springs
DART PRO1 15° 250CC LS CNC (LS1 COMPATIBLE) Aluminum CNC Cylinder Head Assembled w- 1.295” Dual Springs
  • SKU: 120-11071143

DART PRO1 15° 250CC LS CNC (LS1 COMPATIBLE) Aluminum CNC Cylinder Head Assembled w- 1.295” Dual Springs

$1,449.99
Shipping calculated at checkout.

Recommended for engines with 4.000” bore or larger. Maximum competition, competition modified drag racing, circle track. Over 7,000 RPM.

Dart’s PRO1 15° 250cc LS CNC ported Aluminum cathedral port cylinder heads for GM LS series small block V8 engines take performance to the next level.

This LS CNC cathedral port head is machined on a dedicated casting with extra thick sections to maintain the proper wall thickness after porting. Due to the large diameter intake valves, the Dart LS CNC head is recommended for use on engines with 4.000 inch and larger cylinder bores. Precise computer controlled CNC machining, multi-angle intake seats, and radiused exhaust seats enhance airflow. Extra material above the ports accommodates valve train upgrades.

Heads are sold individually.

FEATURES:

Material: RMR Cast Aluminum Alloy

Valve Angle: 15° (stock)

Intake Port Volume: 250cc CNC

Intake Valve: 2.080”

Exhaust Valve: 1.600”

Chamber Volume: 68cc

Contact Us Now to Speak with one of our Professionals in High Performance!
PHONE: (586) 294-4404
FACEBOOK: @FullThrottleSpeed
E-MAIL: steve@fullthrottlespeed.com

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