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Camshaft Calculator
Tips:
The calculator only needs one flow input at the heads max flow number.
Centerline is the only cam spec left to the user as it is the only spec the user can change.
This slects the optimum cam based on your CI, head flow and intended use. If you already have a cam try our
Online Dyno
Bore
Stroke
Compression
In valve "
IN head flow
[?]
@ lift
--- 0.400" ----
--- 0.450" ----
--- 0.500" ----
--- 0.550" ----
--- 0.600" ----
--- 0.650" ----
--- 0.700" ----
--- 0.750" ----
--- 0.800" ----
--- 0.850" ----
--- 0.900" ----
--- 0.950" ----
Rod Length:
Cylinders
Centerline
Use
tow vehicle
street
street
/strip
race
circle track
race nitrous/blower
max effort
max nitrous/blower
EX head flow
@ lift
--- 0.400" ----
--- 0.450" ----
--- 0.500" ----
--- 0.550" ----
--- 0.600" ----
--- 0.650" ----
--- 0.700" ----
--- 0.750" ----
--- 0.800" ----
--- 0.850" ----
--- 0.900" ----
--- 0.950" ----
Cubic Inches
Est. Peak Hp
Peak Hp RPM
Peak Tq RPM
dynamic stroke
Cyl PSI@Peak Hp
IN Dur .050"
EX Dur 050
LSA
IN valve open
IN valve close
MIN Octane
In Lift
EX LIFT
Seat Duration
Ex valve open
Ex valve close
DCR
Return to the
Racing Calcultors