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guitarjay76
05-25-2009, 09:51 PM
how much of a difference does a velocity stack make?
Mr. Luos
05-25-2009, 09:52 PM
None.
NvyBluMtlc02WS6
05-26-2009, 07:05 AM
this is a joke right?
67rsss
05-26-2009, 08:52 AM
On what engine??? A Calliope or Velocity stack can make a difference at a small RPM range on a vehicle with individual carbs per cylinder. The tuning of the length/width can help make small gains, but most are just for looks.
Y2KPewterSS
05-26-2009, 08:23 PM
None
JoshieDoom
05-27-2009, 04:22 AM
None unless you have TBI or Carbed. Very minimal gains then.