Question. I was wondering how much timing I can advance with my set up. I currently have it set at 29 degress and it runs strong but I was wondering how much more I can give it before I have problems. Also, I just bought the Sniper nitrous system (150 shot) and how much do you guys think I will have to retard this motor to be safe? My set-up is as follows:

383 Stroker (10.8:1* Comp Ratio – Designed for 91 Octane)

• 292I/292E Duration .501I/.501E Lift Rough Idle 2200+ Stall (471 HP)

1. Aluminum Racing Heads (200cc Intake Runners 2.02I/1.60E)
2. Crankshaft (Scat Forged 383 Crankshaft) (Forged Crankshaft)
3. Carburetor (750 Holley)
4. Distributor (HEI Distributor)
5. Manifold ( Edelbrock Performer RPM) Intake Manifold)

Thanks for any help you guys can give me.