"Experience Quality Horsepower" 

Phone: 317-335-2491          Fax: 317-335-2391          Email: engine@gochampion.com  
   


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We are a supplier for the following companies: ARP, ATI, BRODIX, CALLIES, COMP CAMS, DART, EARLS PRODUCTS, FEL-PRO, GOODRIDGE PLUMBING, JESEL, MANLEY, MOROSO, OLIVER, QUICK FUEL, T&D, WORLD PRODUCTS and many other suppliers. Call us at 317-335-2491 so we can assist you with your engine product questions.

 

Dart Big Block Cylinder Head Options


Iron Eagle Pro 1 Pro 1 CNC Race Series Big Chief

If you do not see the cylinder head you are looking for, please call us at 317-335-2491 and we will be happy to assist you.

Pro 1 Series Cylinder Head Information

CC Size Bare Cylinder Head Price Complete Cylinder Heads
310cc $863.32 each From $1162.95 each
325cc $863.32 each From $1162.95 each
345cc $863.32 each From $1230.00 each

PRO 1 aluminum big-block cylinder heads deliver out-of-the-box airflow that beats the competition - at an unbeatable price! Specifically designed for street performance, bracket racing, and Super eliminator engines, PRO 1 heads make Pro Stock airflow technology affordable for every big-block owner. The PRO 1 race-proven features include rolled valve angles, improved spark plug location, extra-long intake valves, raised exhaust ports, and fast-burn chambers - yet the PRO 1 can be used with off-the-shelf pistons, valve train components, and intake manifolds. You get more power for your money with PRO 1. PRO 1 big-block heads are available with a choice of three different intake port sizes - 310cc, 325cc, and 345cc so you can match the runners to your
engines displacement and rpm range perfectly.

Cylinder Head Material Intake Port CC Chamber Volume Valves Int/Exh Application
Pro 1 Aluminum 310 cc 119 cc 2.25 / 1.88" Street Performance, mild Bracket Racing, Marine under 7000 rpm, under 500 cid
Pro 1 Aluminum 325 cc 119 cc 2.25 / 1.88"

Serious Street Performance and Bracket Racing
over 7000 rpm, 468/525 cid
Pro 1 Aluminum 345 cc 119 cc 2.30 / 1.88" Maximum Performance, Bracket Racing, Heads-Up & Super Classes over 7000 rpm, 520/540+ cid

 

Prices are subject to change without notice.