Home - Return to Previous Page
Additional Images

Dart Pro1 LS1 Assembled Cathedral Port Head, Each

225cc intake ports
62cc combustion chambers
2.02" intake valve
1.600" exhaust valve
Max lift .625
High-quality conical beehive springs
Fully Assembled
Sold Each
Please Call for Availability


Product Description

PRO1 15° 225cc intake runner covers applications from street cars and trucks to racing. As cast ports flow more than many ported designs at a much more affordable price.

Dart’s 15° 225cc Aluminum cathedral port cylinder head for GM LS series small block V8 engines offers higher performance and more versatility than factory designs.

The Dart LS high performance cylinder head has better airflow, more efficient combustion chambers, and more user friendly features than production LS castings.

The Dart LS style cylinder head retains stock valve angles, stock valve locations and stock accessory mounting holes to make installation easy. Virtually everything else has been improved.

Heads are sold individually.



Shipping Information

  • Item Requires Shipping
  • 32.0 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.