Author Topic: Flexplate???  (Read 2353 times)

Offline 454Man

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Flexplate???
« on: March 11, 2012, 05:04:22 pm »
Will one from a 5.0 chevy work on a 350? Trying to save $ but I can buy another if need be.

Offline 78 Chevyrado

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Re: Flexplate???
« Reply #1 on: March 11, 2012, 05:08:41 pm »
What year is the 350 you want to put it on.  The earlier flexplates were neutrally balanced, but IIRC the ones from the mid 80's on up were externally balanced. 
Kenny

1978 C-20, 350/400, 3.73, Graystone Metallic, Raceline Renegade 8 Wheels - 18x8.5, 275/70R18 BFG KO's

Offline 454Man

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Re: Flexplate???
« Reply #2 on: March 11, 2012, 05:25:17 pm »
Well the 5.0 is an 82 and I the rebuilt 350 won't be here till later this week. I will ask. However I did tell him needed an 80's 350

Offline Engineer

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Re: Flexplate???
« Reply #3 on: March 11, 2012, 06:17:24 pm »
You should be fine if both engines are the two piece rear main seal. (pre '86)

The only small block that I know of that was externally balanced was all years 400SB.
2002 Chevy 2500HD 4x4 8.1/ZF6sp RC/LB
2001 Chevy 2500HD 4x4 6.0/4L85E EC/SB
1997 Chevy Blazer 4x4
1994 Chevy K-2500 4x4 C6P 5.7/4L80E
1979 Chevy K-30 4x4 4sp 4.10
1977 Chevy K-30 4x4 4sp 4.10 454

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Offline 454Man

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Re: Flexplate???
« Reply #4 on: March 11, 2012, 06:22:46 pm »
Great! Thanks for all the replies