How much? Not really sure how to answer that... the heads were suggested from butler based on the ~600hp power level desired, they also suggested/provided the cam to use, I can get specs on that if needed but its a comp hyd roller probably similar to the OF specs.
They are porting the northwind intake too, not sure how much or if just a gasket match to the heads... but when I questioned what type of intake is best to use for the sniper EFi we put the intake/porting on hold till we know whats best to use.
Thanks for the reply on the T2 cfm... but can you answer the main question on what type of intake is best for EFI, single or dual plane?
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12-12-2024, 01:02 PM
Hybrid Mode
