
LTX 427 Camshaft 0.639/0.639 Lift 248/256 Duration- Lobe Sep 114+4
LTX 427 Camshaft 0.639/0.639 Lift 248/256 Duration- Lobe Sep 114+4 Technical Specs Engine Type: LT Induction Type: Naturally Aspirated & Nitrous Sound Type: Aggressive Choppy Idle Recommended Cubic Inch: LT 427+ Application: Road Race Intake Lobe Duration @ 0.050: 248 Exhaust Lobe Duration @ 0.050: 256 Lobe Separation: 114+4 Direct Injection Fuel Lobe: STD LT, 20% Increase Timing Gear Type: Single Bolt LT Intake Lobe Lift: 0.355" Exhaust Lobe Lift: 0.355" Intake Valve Lift w/ 1.7 rocker: 0.604" Exhaust Valve Lift w/ 1.7 rocker: 0.604" Intake Valve Lift w/ 1.8 rocker: 0.639" Exhaust Valve Lift w/1.8 rocker: 0.639" Rocker Arm Recommendation: Factory w/ Trunnion Upgrade Valve Spring Recommendations: Dual Spring Kit