moparspares
Well-Known Member
I know this has been covered before but there is varied opinion on either a 750cfm or 850cfm for a 408.
My 408 build is
Magnum Engine
Probe Forged Pistons with eagle rods
Compression roughly 10.5
RPM Edelbrock heads
Cam Lift intake .568 Duration 236
I have both RPM Air gap and M1 but will use the airgap I think
3500 PTC Stall convertor 727 with 8.75 3.91 gears in a Duster
The double pumper carbs im thinking about are
Holley 750 HP
Holley 850 HP
Quickfuel Q750
Quickfuel Q850
My 408 build is
Magnum Engine
Probe Forged Pistons with eagle rods
Compression roughly 10.5
RPM Edelbrock heads
Cam Lift intake .568 Duration 236
I have both RPM Air gap and M1 but will use the airgap I think
3500 PTC Stall convertor 727 with 8.75 3.91 gears in a Duster
The double pumper carbs im thinking about are
Holley 750 HP
Holley 850 HP
Quickfuel Q750
Quickfuel Q850