u/Leather_Fortune7623

After putting it off long enough the original manual brake master cylinder is starting to leak slightly from the pushrod down into the floor pan. Looking to just upgrade to power brake booster. Front discs/rear drums. Few questions.

- Looks tight for an 11in drum around would I need to move the wiper motor or is an 8in booster a possibility?

- Does the master cylinder that comes with the new brake booster need to be a certain type due to front discs/rear drums

- It still has the originally 2 barrel/350. Would I be able to plug and play a vacuum line somewhere in the carb and it work fine.? I have no knowledge of how vacuum lines work

https://www.summitracing.com/parts/rsd-g100309?seid=srese1&ppckw=pmax-restoration&gad\_source=1&gad\_campaignid=21309324623&gclid=EAIaIQobChMIv72chpG-lAMVCaTCCB0aAgcAEAQYASABEgLd8PD\_BwE

Would this work?

All thoughts much appreciated

Just got an audio system put in my 71 chevelle. Tested it at the shop when the engine was off and sounded good. When I started the engine and tried it I hear this whining noise. Shop said it's resistance issue and would get something for the rca cables. Is this a common issue and a simple fix like they say?
Thanks

In the video you'll hear I lower the volume to 0 and the whining stops