Question on front disc brake conversion - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Mick Je · 07-28-2017, 01:06 AM

Hi everyone,

I'm considering doing a front disc conversion on my 70, my front wheels are 15x7 American Racing Slot Mags and will I have clearance issues with the 12in x 1.25in rotors? If so what rotors do I need.

Thanks a lot!

Daves70 · 07-28-2017, 08:33 PM

You should be okay .I have 15x8 Eagle Alloys without clearance issues.

**lolife99** · 07-28-2017, 09:30 PM

Quote:

Originally Posted by Mick Je

Hi everyone,

I'm considering doing a front disc conversion on my 70, my front wheels are 15x7 American Racing Slot Mags and will I have clearance issues with the 12in x 1.25in rotors? If so what rotors do I need.

Thanks a lot!

Buy 63-70 conversion spindles. (Stock height or drop spindles)
Then buy 71-87 HD rotors. (1.25"wide) if you want 5-lug.
Aftermarket 6-lug rotors if you want to keep it 6-lug.
71-72 master cylinder or aftermarket.
Stock or aftermarket proportioning valve.
71-87 HD calipers.
71-72 hoses or aftermarket drum to disc hoses.
ECE is a great source for everything.
www.earlclassic.com

07-28-2017, 01:06 AM	#1
Mick Je Registered User Join Date: Jan 2012 Location: Redondo Beach California Posts: 146	Question on front disc brake conversion Hi everyone, I'm considering doing a front disc conversion on my 70, my front wheels are 15x7 American Racing Slot Mags and will I have clearance issues with the 12in x 1.25in rotors? If so what rotors do I need. Thanks a lot! Attached Images __________________ 343 NEVER FORGET 9-11 FIGHT ON!!! GO USC!!! PROUD OWNER OF A 1970 1/2 TON

07-28-2017, 08:33 PM	#2
Daves70 Registered User Join Date: Jul 2011 Location: Mt Brydges Ontario Posts: 181	Re: Question on front disc brake conversion You should be okay .I have 15x8 Eagle Alloys without clearance issues.



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