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Old 12-30-2012, 06:38 PM
prostcelica prostcelica is offline
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SBC Timing recomendations

Hey Guys. I just fired my motor today for the first time and was hoping to get some timing recomendations. Motor runs really well. Right know I have my initial set at about 12 degrees with the vacuum advance plugged. I'm all in at around 3000RPM at about 35 degrees. I think I could do with some more intial but I'm really not sure. See motor specs below and send some input my way.
If I have missed any info please let me know. Thanks in advance. (No pun inteded)

SBC 355
Comp 274 solid roller 234/244 at 50
Edelbrock estreet heads ported and upgraded valce train
10:1
Air gap intake
Holley 670 carb (probably a touch on the small side)
MSD street fire HEI with 6AL box
4 speed saginaw(for know)
Ford 9" posi 355's
2500# car

Last edited by prostcelica; 12-30-2012 at 06:46 PM.
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