No hassle
returns
Live in-stock
inventory
Save over
60% retail
You have no items in your shopping cart.
June Sale: $896.18
In Stock
May ship from manufacturer
Free Shipping
Part number: 11821143P
Competitor Pricing
Product Details
Dart 11821143P Pro 1 High Performance Cylinder Head, 230cc
Products specifications
Comb Chamber 72cc
Intake Runners 230cc
Valves 2.08 Int / 1.60 Exh

Dart's Pro 1 heads for small block Chevrolet engines are ideal for street performance enthusiasts and weekend racers alike. These heads are powerful, lightweight, affordable and come fully assembled with valves and springs. Specifications: 230cc intake ports, 72cc combustion chamber, 1.550 single springs, 2.08/1.60 valves. - 230cc cylinder heads are optimal for engines with 400+ cubic in displacement reaching around 7,000 max rpm. - The 1.550 double spring is intended primarily for engine applications using a mechanical cam. - Cylinder heads sold individually, set required for engine use.

  • Made start to finish in the U.S.A.
  • Works with virtually all factory standard parts.
  • Proven technology tested for the race track and for the street.
  • Cast from premium C355-T61 aircraft aluminum.
  • Developed to produce maximum horsepower and efficiency.
Reviews
Add your review
B
Best price I could find on the web even after paying for shipping!  Shipped in a couple of days and great service!
D
Fast and easy transaction.
A
This is a great e-retailer.  Best price and fast shipping.  I ordered a bike rack.  Their price was the lowest I could find, and it was drop shipped from the manufacturer the following day, and arrived in time for me to use it on the weekend.  The one criticism I would have is the item description could have been better.  From my web research, I knew the model I wanted, but if I was just browsing bike racks on their website, I would have needed more information.
E
Please require signature for delivery!
Show All Reviews
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy