LS1/2 N/A Stage 3 Camshaft, Dual Valve Spring And Pushrod Kit

BTR 33144133R0 Stage 3 Camshaft, N/A, LS1, LS2

The BTR Stage 3 N/A Camshaft (LS1/LS2/LS6) is the go to for people desiring an aggresive idle matched with a powerband that will stretch into the 450+ whp range around 6000 RPM when paired with quality supporting modifications. Automatic applications will need an aftermarket torque converter to take full advantage of this cam's powerband and to ensure good idle and drivability characteristics.

• Specs: 231/244 .630"/.615" 112.5+2.5
• Naturally Aspirated
• Hydraulic Roller
• Sold as Each

BTR SK001 Platinum Dual Valve Spring Kit, .660 Lift LS, Titanium

The BTR platinum spring kit would be inducted into the LS aftermarket hall of fame if such a thing existed. Whether you're putting together a daily driver with a mild cam, a 600 hp N/A stroker, or a turbocharged 1000 hp brawler, our platinum spring kit will make sure your valves are right where your cam wants them to be at all times. They are designed to be used with stock rocker arms. This is a drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045" shim. This kit will not fit LS9 engines

• Designed to be used with stock rocker arms.
• Drop-in kit for 15° LS heads. It will also work with LS7 heads when used with a .045" shim (will not fit LS9 engines)
• Includes:
  • Dual polished springs (16)
  • 7 Degree 8mm-1 locks (32)
  • Titanium retainers (16)
  • Locators for stock guides (16)
  • valve seals (16)
• Spring specs are as follows:
  • 155 lbs @ 1.780"
  • 380 lbs @ 1.180"
  • 400 lbs @ 1.130"
  • Coil bind @ 1.070"

LS One-Piece Moly Pushrods, 7.40 Inch

• .080 wall thickness
• Formed one piece chromoly pushrods
• Stock length at 7.40"
• Set of 16