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#21319 12/18/2001 7:35 PM
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Does anyone knows the rod center to center distance on the 235, 261 and GMC 300 L6 engines?
Thanks

Alexandre Gracia


Alexandre Garcia
#21320 12/19/2001 5:33 AM
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You might try asking here http://www.inliners.org/


Joe
#21321 12/19/2001 12:06 PM
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Alexandre: Insert bearing connecting rods are as follows:

54 - 55 235 forging/GM part number 3701491

56 - 63 235 forging/GM part number 3836410

54 - 55 261 forging/GM part number 3702448

56 - 63 261 forging/GM part number 3836456

All these rods C to C = 6.8125 inches.
Large end (stock bore) = 2.4372 inches.



GMC 302 forging part numbers 2135419 (early)
and 2341204 (late)

These rods C to C = 7.000 inches.
Large end (stock bore) = 2.4568 inches. :rolleyes: wink smile


Houston? , We have a problem!
#21322 12/19/2001 12:24 PM
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Thanks a lot, Chevyman!!


Alexandre Garcia
#21323 12/19/2001 12:39 PM
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Chevyman, any info on 292 rods??center to center distance...,
Thanks.


Alexandre Garcia
#21324 12/21/2001 6:44 AM
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Alexandre: FYI,info on 292 rods as follows:

forging/GM part number 3789422

forging/GM part number 3789419

These rods C to C = 6.766

Large end (stock bore)= 2.2255 inches

Hope this helps!!! :rolleyes: smile


Houston? , We have a problem!
#21325 12/21/2001 12:04 PM
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Helped a lot, Chevyman, Thanks.

Alexandre Garcia


Alexandre Garcia

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