The Stovebolt Site Forums The Shop Area Driveline brake booster on 41 firewall

I'm trying to lock down the parts I need to get my truck to stop.

It had a firewall mounted MC when I got it years ago, and I'm going back with that. But I would like to add a booster. I've had help here with MC selection. Thanks.

So, I'm talking to the vendor about a MC/booster combo (1 1/8" MC, 8" booster) and he said he wouldn't sell it to me because it says it's for 1/2 ton, and my truck is a 3/4 ton. He suggested I talk to their supplier, CPP, and if I got their OK, he would sell it to me.

So, I made a call to CPP, explained the situation, and he said he would research it and call me back. I finally spoke with him again, and he said they recommend a 9" booster.

I'm OK with that IF it will fit. Which brings me to my question. Anybody installed a 9" booster on the firewall of a 41-46?

I'm thinking I will need to get a smaller air cleaner (no biggie), but I'm more concerned about it interfering with the "V" brace rod.

As always, thanks for your advise.