C4 J-56 caliper bleeder screw thread size?
#1
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C4 J-56 caliper bleeder screw thread size?
Can someone tell me the thread size for the bleeders in the J-56 calipers? I'm looking to put some speed bleeders in them to speed up the bleeding/flush process.
Thanks for any help.
Thanks for any help.
#2
Burning Brakes
This question should have been posted in the C4 Tech/Performance forum. You would have received a faster response. Here's the info that you were looking for: 10mm x 1.0/33mm long.
#3
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This question should have been posted in the C4 Tech/Performance forum. You would have received a faster response. Here's the info that you were looking for: 10mm x 1.0/33mm long.
My Speedway Motors catalog shows a 10mm x 1.5 speed bleeder for GM applications. I'll do some digging around to see why the conflict in thread pitch.
I do appreciate the information.
#4
Burning Brakes
The Speedway Motors bleeder size that you are referring to is for the 1978 and up metric GM caliper that they sell. Your C4 came with PBR calipers, not GM calipers.