360/390 difference

Engine, ignition, fuel, cooling, exhaust

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Lukedukem14
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360/390 difference

Post by Lukedukem14 »

Picked up a nice 75 f250 with what I believe is a 390. Not 100% sure what’s in it yet but I want to freshen up the top end with some new springs, rods, lifters, rocker arms, etc. I know I need to determine what I have before I start putting money into it but is there any difference between the 360 and 390 push rods and springs?
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farmallmta
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Re: 360/390 difference

Post by farmallmta »

No differences... truck 390/360 top ends interchange. If you want to learn about your FE engine, check out this forum, join, and post your questions there. http://www.network54.com/Forum/74182
tnlprt
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Re: 360/390 difference

Post by tnlprt »

Except for 427 specific heads .....ALL FE top ends interchange

You just have to check the exhaust bolt pattern to insure that you have either 8 or 16 bolt exhaust patterns
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