Back to Main Tech Support Page

Ask a Question

Ask a Question

Technical Questions

Can't find an answer in our Help Center? Submit a question, and we'll get back to you soon.

Need Business/Order Related Support?

Search our Help Center
Get answers to business and order questions from our experienced Customer Service representatives.

Website Feedback

How are we doing? We really are interested in knowing how you feel about DX Engineering. Contact us with your comments - good, bad, great, so-so, or whatever. We want to hear from you!

Build a Killer Turbocharged Small Block Chevy with a Summit Racing™ Pro SBC Turbo Camshaft

Looking to build a killer turbocharged small block Chevy? Good news—you have a choice of not one, not three, but four Summit Racing™ Pro SBC Turbo Camshafts. Add a Summit Racing™ 2600 or 2700 Series Turbocharger and 1,000 to 1,500 horsepower is possible.

Designed to fit 1986 to 2002 factory roller cam blocks, these American-made hydraulic roller cams feature ultra-modern lobe technology compatible with modern turbochargers. They provide increased valvetrain stability at higher RPMs and maximize turbo spoolup.

Other features include:
• Intake valve closing points boost torque when using a single-plane intake manifold
• Earlier exhaust valve opening allows turbos to spool quicker for improved low- and midrange power
• Valve overlap is kept to a minimum to reduce exhaust reversion and keep excessive heat from backing up into the combustion chamber
• Compatible with valve springs used for popular cylinder heads and spring packages

Pro SBC Turbo Cam Stage 1
Operating Range: 2,800-6,800 RPM
Duration @ .050-Inch: 218°/224°
Lift with 1.6 Rockers: .560"/.587"
LSA: 113°
Valve Overlap: -4°

Pro SBC Turbo Cam Stage 2
Operating Range: 3,000-7,000 RPM
Duration @ .050-Inch: 224°/226°
Lift with 1.6 Rockers: .587"/.555"
LSA: 114°
Valve Overlap: -4°

Pro SBC Turbo Cam Stage 3
Operating Range: 3,500-7,200 RPM
Duration @ .050-Inch: 232°/232°
Lift with 1.6 Rockers: .587"/.587"
LSA: 115°
Valve Overlap: 4°

Pro SBC Turbo Cam Stage 4
Operating Range: 3,500-7,400 RPM
Duration @ .050-Inch: 242°/242°
Lift with 1.6 Rockers: .587"/.587"
LSA: 117.5°
Valve Overlap: 7°

CHECK OUT OUR SUMMIT RACING PRO SBC TURBO CAMSHAFTS