
383 Cam Selection Question
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383 Cam Selection Question
- From: "Dennis C." <dennis.2914@xxxxxxxxx>
- Date: Wed, 16 Dec 2009 02:31:55 +0000
I am going to be changing the cam in my 383 this winter. The last time
I had the intake off I checked the lifters and it looks like a couple
may not be rotating well. They are starting to get a wear pattern on
them.
My current cam is about .477 to .48 lift by dial indicator. I have no
idea what brand the cam is or the exact spec, it was in the engine when
I bought it. The 383 is near stock, it has been balanced and has had
minor head work done. I have an Eddie dual plane manifold with a Holley
750. I will be running 3.55 gears with a 4-speed.
Any thoughts on how much cam I can use and still have a fun driveable
car with reasonable fuel economy?
Also any recommendations on cam grinder would be appreciated. I have
heard good things about Racer Brown. I talked to Comp Cam and they
suggested I stay with something near what I have such as their
#21-223-4:
http://www.compcams.com/Cam_Specs/CamDetails.aspx?csid=707&sb=2
Thanks
Dennis C.
1996 Dodge Ram 3500 Van Conversion
1964 Plymouth Belvedere 318 Auto
1963 Plymouth Sport Fury 383 4-speed
1949 Dodge Pickup 289/C4 soon to be changed
1998 Honda Valkyrie Standard
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