Offenhauser Turbo Thrust intake manifolds are tall, 2-piece, Tunnel Ram style intakes that make big power. They're available for popular U.S. V8s, both big blocks a
Offenhauser Turbo Thrust intake manifolds are tall, 2-piece, Tunnel Ram style intakes that make big power. They're available for popular U.S. V8s, both big blocks and small blocks. You can select the desired performance level by choosing among the different top sections, which are available for single and dual quads, including the Holley 4500. There also are top sections for boat-racing applications, where more torque is needed at lower revs, such as for jet drives. Power increases range from 1,800 rpm to 6,800 rpm with one quad, and 8,500 rpm with dual quads. Order the model recommended for your vehicle and engine a
Offenhauser Turbo Thrust intake manifolds are tall, 2-piece, Tunnel Ram style intakes that make big power. They're available for popular U.S. V8s, both big blocks and small blocks. You can select the desired performance level by choosing among the different top sections, which are available for single and dual quads, including the Holley 4500. There also are top sections for boat-racing applications, where more torque is needed at lower revs, such as for jet drives. Power increases range from 1,800 rpm to 6,800 rpm with one quad, and 8,500 rpm with dual quads. Order the model recommended for your vehicle and engine application.