LSA or Duration to fine tune glasspacks??
Not sure lol it has a lunati vooodoo cam in it. The engine builder recommended staying around a 280 duration. lemme see if i can find the cam specs. Keep in mind this is with hi po manifolds and accurate true duals with two gibson performances mwa mufflers
- Advertised Duration (Int/Exh): 268/276
- Duration @ .050 (Int/Exh): 226/234
- Gross Valve Lift (Int/Exh): .494/.513
- LSA/ICL: 110/106
- Valve Lash (Int/Exh): Hyd/Hyd
- RPM Range: 1800-6200
- Includes: Cam & Lifters (#71977PR-16)