V6 Chev cam tunnel specs

[benno318]

I have a 4.3 V6 in my shop, in australia these were never offered so i am having trouble sourcing info on cam bearings. all my info is V8.

wanted to know if sbc cam bearings are the same - i'd really like to acid dip this block but im not removing the cam bearings til i know i can get new ones!

so, does anyone know if a V8 set will fit this V6? its approx 1993-1994 it has one piece rear main and a factory roller cam and balance shaft. parts sources claim different part number set for roller or f/t but no tunnel specs...

thanks in advance!!

[bone6145]

A 350 set will work,depends on which block you have. Some take #1 350 brg in front and back.
This is from clevite.

Cam Bearing Set AL-3 SH-1350S STD,10

1 SH-1349 1.8682/1.8692 0.0010/0.0050 0.0744 2.0190/2.0210 0.7500
2-4 SH-1350 1.8682/1.8692 0.0010/0.0050 0.0694 2.0090/2.0110 0.7500
3 SH-1351 1.8682/1.8692 0.0010/0.0050 0.0644 1.9990/2.0010 0.7500
NOTE: 1985-1991, 1992-1996, Except Engines Stamped With Identification Number
Located On Front Of Block Starting With ″T″

Cam Bearing Set AL-3 SH-1351S STD
1-4 SH-1349 1.8682/1.8692 0.0010/0.0050 0.0744 2.0190/2.0210 0.7500
2 SH-1351 1.8682/1.8692 0.0010/0.0050 0.0644 1.9990/2.0010 0.7500
3 SH-1350 1.8682/1.8692 0.0010/0.0050 0.0694 2.0090/2.0110 0.7500
NOTE: 1992-1996, Engines Stamped With Identification Number On Front Of Block
Starting With ″T″

[benno318]

ok many many thanks, this one is a "t" engine - very helpful, thanks!!