Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8716-1DS

Overview

Brand:
Summit Racing
Manufacturer’s Part Number:
SUM-8716-1DS
Part Type:
Camshaft Kits
Product Line:
Summit Racing™ Pro LS Camshaft & Spring Kits
Summit Racing Part Number:
SUM-8716-1DS
Cam Style:
Hydraulic roller tappet
Basic Operating RPM Range:
3,000-7,000
Camshaft Use:
Racing
Camshaft Manufacturers Description:
The Summit Stage 3 Turbo cam is specifically developed for turbocharged applications turning higher rpm. It will spool quickly and minimizes reversion caused by high turbine inlet pressures. It has state-of-the-art lobe designs stable to well over 7000 rpm with the Nanopeened Dual springs included. 3000 rpm stall converter recommended.
Intake Duration at 050 inch Lift:
231
Exhaust Duration at 050 inch Lift:
234
Duration at 050 inch Lift:
231 int./234 exh.
Advertised Intake Duration:
280
Advertised Exhaust Duration:
288
Advertised Duration:
280 int./288 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.600 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.575 in.
Valve Lift with Factory Rocker Arm Ratio:
0.600 int./0.575 exh.
Lobe Separation (degrees):
115
Camshaft Gear Attachment:
3-bolt
Computer-Controlled Compatible:
Yes
Lifters Included:
No
Valve Springs Included:
Yes
Valve Spring Style:
High lift
Outside Diameter of Outer Spring (in.):
1.304 in.
Retainers Included:
Yes
Locks Included:
Yes
Valve Stem Seals Included:
Yes
Timing Chain and Gears Included:
No
Assembly Lubricant Included:
No
Pushrods Included:
No
Rocker Arms Included:
No
Gaskets Included:
No
Valve Springs Required:
Yes
Quantity:
Sold individually.
Notes:
Not for AFM or VVT equipped engines. Summit Pro LS cams are designed for engines swapped into pre-pollution controlled vehicles. They are not for use in registered emissions-controlled vehicles operated on public highways and roads. 3-bolt camshaft, computer tuning required.

Summit Racing™ Pro LS Camshaft & Spring Kits

Summit Racing™ Pro LS camshaft and spring kits are designed for GM LS engines. Each cam kit offers a budget-friendly option without sacrificing quality and performance. They’re available in Stage 1 or 2 performance configurations. Stage 1 kits include the cam and matching drop in beehive springs with seals or optional upgraded dual spring and retainer kit. Stage 2 kits give you an additional cam change gasket kit and a crank bolt. Order the Summit Racing™ Pro LS camshaft kit recommended for your year/make and engine application.

Warranty