bubble flare or double flare for caliper side??
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
bubble flare or double flare for caliper side??
Im making custom lines for my brake setup. The caliper side seems to be a metric bubble flare? Is that correct? Will a double flare seat and not leak or do I need to buy the tool? Or can I use different hoses and convert it to SAE? Send links to parts please if you suggest something. Thank you. Trying finish up the brake lines this weekend.
Build Thread
https://www.thirdgen.org/forums/memb...-2nd-redo.html
Build Thread
https://www.thirdgen.org/forums/memb...-2nd-redo.html
Joined: Jul 2011
Posts: 695
Likes: 73
From: New York
Car: 86 Sport Coupe
Engine: 5.3 LM7
Transmission: T56
Axle/Gears: 4th gen 3.42 posi
Re: bubble flare or double flare for caliper side??
Thats correct it’s a bubble flare. You’ll need to get the right flaring tool to make the lines. You might be able to rent one from autozone. A double flare won’t seat, and even if it didn’t leak at first it would eventually fail.
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
Re: bubble flare or double flare for caliper side??
Thank you!! Going to look for the tool now.
Joined: Sep 2005
Posts: 27,882
Likes: 2,434
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: bubble flare or double flare for caliper side??
Or, spend all of $15 a side and replace the calipers, with ones for 83-back, w SAE flare. Might be cheeeeeeeeper than buying the tools.
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
Joined: Sep 2005
Posts: 27,882
Likes: 2,434
Car: Yes
Engine: Usually
Transmission: Sometimes
Axle/Gears: Behind me somewhere
Re: bubble flare or double flare for caliper side??
And you will still have your old calipers... of course you know what the next thing that will happen is, I know FOR SURE it would be what would happen to me anyway, is that I would buy the tool and bend up the lines and make the hoses and whatever all else, IOW spend the shipload of money on it, and discover I need new calipers ANYWAY after it's too late to return anything...
Thread Starter
Joined: May 2003
Posts: 445
Likes: 6
From: Delco pa
Car: 85 Z28
Engine: GMPP 350 HSR
Transmission: 700R4
Axle/Gears: 4th gen 3.42 Posi LS1
Re: bubble flare or double flare for caliper side??
And you will still have your old calipers... of course you know what the next thing that will happen is, I know FOR SURE it would be what would happen to me anyway, is that I would buy the tool and bend up the lines and make the hoses and whatever all else, IOW spend the shipload of money on it, and discover I need new calipers ANYWAY after it's too late to return anything... 

Thread
Thread Starter
Forum
Replies
Last Post










