BadBee
Well-Known Member
After reading the thread TUNING a SIX PACK I'm looking for any input on these Mechanical
Carbs these are OOTB new unused on a mid 440/.030 with 906 heads pics are below, I was going to take the current cam out and put in a 509-292/292 in her but I think the springs on these heads are to "WEAK"? All input APPRECIATED!!
Thanks,
Mitch