Dreaded.... which cam should I get question!

[rich weyand]

Here's a thread about camshafts you might want to read:
http://www.gmsquarebody.com/threads/rebuilding-the-350-finally.17375/

And here's one about moving the shift points down for the 12-300-4:
http://forum.73-87chevytrucks.com/smforum/index.php?topic=26850.0

 

[4WDKC]

Hi 4wdkc, when you say first cam do you mean the lunati? I have not fully decided yet, thanks for the input!

of the two listed yes,
lunati voodoo flat tappet- 10120700:

• Advertised Duration (Int/Exh): 250/256
• Duration @ .050 (Int/Exh): 207/213
• Gross Valve Lift (Int/Exh): .437/.454
• LSA/ICL: 112/108
• Valve Lash (Int/Exh): Hyd/Hyd
• RPM Range: idle-5000