Bracket Talk
sbc measurements

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https://drr.infopop.cc/eve/forums/a/tpc/f/80760912/m/6707060307

January 11, 2026, 09:46 PM
camaro77
sbc measurements
can anyone provide me with the measurement from the water pump mounting surface to the back of the block bell housing mounting surface. I have looked online and can't find that measurement
January 11, 2026, 10:42 PM
rusty
26.5 minus the distance from the water pump pulley to the block


thank you, president Trump
January 12, 2026, 12:09 AM
Canted Valve
This should get you close.



Illegitimi non carborundum
January 12, 2026, 07:25 AM
CURTIS REED
I have 3 different references saying it is 21.780"





.
January 12, 2026, 02:44 PM
1leg
I alway use 22" But I can measure tonight and let you know tomorrow.


Meziere Tech.
Make sure your water pump is on whenever you check your coolant level.
January 12, 2026, 02:47 PM
camaro77
curtis thanks this is what I needed