yes, it can be done. The way Im doing it is use drum brake spindles milled down on a brake lathe to fit inside the hat of the 12" rotor. Then mill down the top spindle boss to make it even with the bottom one. I bought the brackets off someone on Pro-touring to mount the calipers. Cheap upgrade.
I thought it would work. That's a totally different way from what I was thinking. I was thinking about getting the whole hub off the f-body and getting some 2" drop spindles if it would work and fab my own bracket if I had to.
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72 Nova
Quote:
Originally Posted by thislswon
I had sex with a chair, had an orgasm on stage, and gave head to a beer bottle
Oh yeah, it can for sure be done. Car Craft had a whole article on a disk/power brake swap into I think it was a Chevelle from a Caprice a while back (its gonna be a similar deal), but I can't remember the issue.
The swap is actually very easy. Go to some of the more popular sites for first gens and you will find all the info needed there. You will need an adapter plate that you can make or buy and the have the stock drum hub milled down to fit a 4th gen rotor. There are variations to the theme such as a hybrid with 13 inch rotors, etc. Pro-touring and Lateral-G sites have detailed info. You can also try some of these sites:
Depending on how you want to go you should be able to do the front yourself for about $300-$400 and the rear for less. If you want get a kit and spend $500-$700 for front and rear each.
any 10 or 12 bolt car rear end from 1965-1981 http://brphotrods.com/Rear%20Brake%20kit.html
I have about 10 sets of pre milled hubs read to go in the shop fo 149 or 110 if you have a core to send back
Maybe this is a stupid question, but whats the difference suspension wise between 72 and 73-74 X Bodys? There were appearance differences, but I was pretty sure the suspension didn't change until the next generation (1975).
__________________ 1974 Chevy Nova (eventual turbo'd LS coming)
1998 Grand Prix GTP (Daily Driver)
1984 Fiero (eventual project)
73-74 is the same as 68-72s. in '75 they went to taller one-piece/front steer spindles, and in '68 they used inferior 4-piston calipers (which wouldn't matter in this situation anyway).
and a lot of drop spindles only allow a maximum of around 3-3.5" of backspace. you'd need to check with the manufacturer. i'd go with QA1 coilovers before drop spindles.
finally, the only difference in disc and drum spindles for these cars is the upper mount pad. It's approx .500" taller for drum brakes. You can get it milled, like LS1NOVA did.
Heres a couple pics of a LS1 brake swap on a Nova.
LS1NOVA those pics are actually of a C4 swap thats similar to the LS1 swap -I believe you got your brackets from me so if anyone is interested please PM me i can send some pics of my swap on my 69 Firebird - not too tough and can be done alot cheaper than aftermarket swaps for sure
__________________ 69 Trans Am clone under construction:
minitub,flare,LS6-M6 4w/disc-c5 ft-ls1 rear
69 Z 2/8 R/S 302 4sp 4.10
87 Trans Am 383 torque mtr-sold to son
99 Firehawk m6
F-body brakes on a Nova? 
