"OVER 300 CFM, OFF THE SHELF!"
CB Performance has gone where no other company has gone before! For the first time ever, you can buy a full on race head that flows OVER 300 CFM off the shelf! No more waiting 6 months to a year for a set of hand ported race heads and no more second mortgage to buy them!
100 PERCENT MADE IN THE USA from 356 aluminum heat treated to T6. Strip Dominator heads come standard with 50x38mm Titanium valves with hardened tips. The valve guide center-lines have been relocated on the Strip Dominator head in order to fit the large 50mm intake valve into a 94mm bore. Valves have a proprietary back angle and radius to improve flow and velocity. Intake and exhaust seats are made from beryllium copper. CB Performance does a 4-angle valve job to each head. Intake valves have 2 angles instead of the typical single 45 degree like most race heads. Valve guides are profiled to improve flow and are made from silicone bronze.
Each Strip Dominator head comes with 10 degree Titanium retainers, 10 degree locks and K-Motion K-800 valve springs. The Strip Dominator head will accept any conventional type rocker arrangement. Each head is also made to accept a brand new 4 bolt rocker arrangement made for CB Performance by Pauter Machine. This rocker arrangement is far superior to anything on the market. Available ratio's range from 1.3 to 1.5. All heads come standard with 5-axis CNC Porting. Combustion chambers are also reshaped using a 5-axis CNC. Chamber volume is 52cc's. Bore size is 94mm only.
Our CB Strip Dominator Heads will also fits the new-style Autocraft 910 Valve Covers (does not fit the old style.)
NOTE: Most aftermarket cylinders up to 96.9mm will fit into a 94mm bore.