View Full Version : Power brakes option?
Just 1 More
11-01-2022, 01:41 PM
I see builds with power brakes but don't see that as an option. Is there a kit or have you guys figured out what and how outside of FFR?
Lidodrip
11-01-2022, 02:11 PM
I went with a hydroboost system on my Roadster because I also have power steering (the power steering pump runs both systems). I got my hydroboost system from Mike Forte. Mike's package included the hydroboost, Wilwood dual master cylinder, and a Wilwood rear brake bias adjuster. Not sure if the '33 Hot Rod needs anything different, but I am sure Mike has something that would work. Very happy with Forte's setup.
https://thefactoryfiveforum.com/attachment.php?attachmentid=174380&d=1667329827
James
progmgr1
11-01-2022, 03:59 PM
There is a very tight engine compartment in a Hot Rod or Truck, so the answer comes down to what engine you're using. If you have a SBC or similar, you can probably use Whitby's setup: https://www.whitbymotorcars.com/product/power-brake-kit/ This is far and away the easiest installation. If you have a Coyote, Hemi or other larger engine, then you need to get creative. See this recent thread for photos of my approach: https://thefactoryfiveforum.com/showthread.php?44339-Power-brake-booster-fitment-w-4-6L-4v&p=506866#post506866. I haven't seen any builders put a hydroboost system into a Hot Rod - no space between the rails for the PS pump. Maybe it could be mounted high, but then you're getting back into the custom arena. That narrow space in the engine bay is what also pushes most Hot Rod builders to using electric power steering.
HTH Keith HR #894
edwardb
11-01-2022, 04:16 PM
Not a kit option. There are several approaches. The Wilwood pedal box can be modified to accept a booster and dual master cylinder on the outside of the firewall. Don't know if there's room for hydroboost as already mentioned. Plus that's an expensive approach especially since the power steering option is electric. So you'd have a pump for the brakes alone. Probably not the best approach. Vacuum boost in the right location and properly sized booster housing can work depending on engine also as mentioned. On my truck build (same firewall forward as the hot rod) and eliminated the Wilwood pedal box completely since I did automatic and didn't need the clutch. Modified the frame and firewall for a vacuum setup. Fit fine with my LS3 engine. In my build thread starting here: https://thefactoryfiveforum.com/showthread.php?37287-EdwardB%92s-35-Hot-Rod-Truck-Build-Final-Paint-Preparation&p=451897&viewfull=1#post451897.