desktop dyno please?
ford 400, 4.030 bore (.030 over)
2bbl heads with stock ports, but 3 angle valve job
a set of TMeyer's hyper flat tops
crane cam 133042
i have the single plane edelbrock intake for ford 400, the dual plane streetmaster 400 edelbrock intake, and a weiand dual plane intake (possible to do one for the single plane, then one for either dual plane??)
and also have a 650 dp holley and an 850 dp holley. ( no edelbrock carbs for me)
I have headers i think they are 1 5/8" primaries, and 3" collector.
Thanks....
Dual Plane plus 650cfm:
torque:
433@2000
443@2500
449@3000
448@3500
hp:
362@5000
Single plane plus 650cfm
torque:
406@2000
429@2500
442@3000
449@3500
hp:
371@5000
Dual Plane plus 850cfm:
torque:
433@2000
445@2500
451@3000
452@3500
hp:
367@5000
Single plane plus 850cfm
torque:
407@2000
430@2500
444@3000
452@3500
hp:
376@5000
I would take the 650cfm with the dual plane weiand....



