Notice that Speedway lists a large bore caliper #91031040 and their tech assist phone guy says that their a direct replacement for the OEM calipers, which goes by their part # 91031045. Think the piston is 3/8 inch larger od.
Was wondering if anyone out there tried this swap?
Was also wondering what is the story with this large bore caliper? Is it simply a B body caliper? Our pin to pin centerline distance is about 5.25 inch. Have a feeling that the B body pin distance is greater.
Given that there are no changes being made to the braking surface area, wondering if the increased clamping force that a larger bore caliper has to offer benefit to justify the $75 increase a piece price jump?
Thanks for any response.
Was wondering if anyone out there tried this swap?
Was also wondering what is the story with this large bore caliper? Is it simply a B body caliper? Our pin to pin centerline distance is about 5.25 inch. Have a feeling that the B body pin distance is greater.
Given that there are no changes being made to the braking surface area, wondering if the increased clamping force that a larger bore caliper has to offer benefit to justify the $75 increase a piece price jump?
Thanks for any response.