Classic Mustangs List Archive

427 Cam in 390

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427 Cam in 390 #1
mailbot Mail List Archive Bot ., Online, USA	Mar 8, 2000 03:28 PM Joined 15 years ago 59,279 Posts

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Mail From: Chuck Colvin (email redacted)

Hi,

I am running a +.060 390 with a stock 427 solid lifter cam and a low riser
2X4 manifold topped by two 390 CFM Holleys with a 4 speed trans in a '56
Ford Customline sedan with 3.70 gears and a posi.

The manifold vacuum at idle is only 5# and I am wondering if this is normal
for this cam?

Chuck Colvin
coolrides.com/member1

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All the list info you'll ever want: antler.moose.to/~server/cm

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