1970 chevelle distribution block disc or drum [Archive] - Chevelle Tech

: 1970 chevelle distribution block disc or drum


re-animated
Oct 25th, 09, 11:19 PM
hi guys; can anyone tell me if the brake distribution valve on a 1970 chevelle is the same for disc and drums on the front? thanks, dave

Brian_d
Oct 27th, 09, 12:53 AM
I dont think it is the same - I think the disk brake dist. valve was a "combination valve", having the metering & proportioning valves built in.

re-animated
Oct 27th, 09, 10:14 AM
thanks for the reply,but i'm talking about 1970. the metering valve is separate in both the disc and drum. does anyone know the answer to this question?

thanks, dave

Raven1
Oct 27th, 09, 7:51 PM
thanks for the reply,but i'm talking about 1970. the metering valve is separate in both the disc and drum. does anyone know the answer to this question?

thanks, dave

If you are indeed referring to the distribution block, it has no valving function at all - it only contains the differential pressure warning switch. It has no drum or disc preference.