Tick Performance Street Heat Stage 2 Camshaft for LS2 Engines
233/240 | .627”/.607” | LSA112+2
 
Designed for:  LS2, LQ4 and LQ9 Engines (346-364ci) with Cathedral Port Heads (as they're equipped with stock)
 
Basic Operating RPM Range:  2500-6800
 
Expected Horsepower Gains:  50-60RWHP over the stock camshaft in a well-optimized setup
 
Expected Torque Gains:  25-35RWTQ over the stock camshaft in a well-optimized setup
 
Aftermarket Headers Required:  Longtubes suggested for maximum power gains
 
Stall Converter Required:  Yes, 3600+RPM
 
Rear Gear Upgrade Required:  Suggested for maximum performance (3.73+ for manual transmissions, 3.42+ for automatics)
 
Works Well with Nitrous:  Yes (shot size less than 250)
 
Will Pass Most Smog Emissions:  No
 
The Tick Performance Street Heat Stage 2 Camshaft for LS2 Engines is designed for those who want to turn heads with a nice lopey idle!  You'll gain a very noticeable amount of power while retaining great street manners with this camshaft.  We strongly suggest the use of the Tick/PAC Dual Valvesprings and hardened pushrods with this camshaft (sold separately.)  Hundreds of hours were spent developing this camshaft to perform precisely the way we advertise, so as a result, changes to the LSA or any other specification of this camshaft are not available.
Option Guide: Do I need the 3-Bolt Conversion Kit?
In 2007, GM began installing a camshaft in select LSx engines that used one large bolt to attach the timing chain gear.  All Tick Performance Elite Series Camshafts use 3 bolts to attach the timing chain gear, as the earler LSx engines used.  If your engine is a 2007 or newer (or if you're not sure which camshaft style you've got), we suggest adding the 3-Bolt Conversion Kit during checkout for an extra $24.99.  This Conversion Kit includes everything that you'll need to convert your single-bolt setup over to the 3-Bolt setup (the proper timing chain gear and a set of 3 ARP camshaft bolts.)  If you'd prefer to retain the single bolt style camshaft (not recommended), please place your order with us via phone.