Acid - Page 2

SSDiv6 · 11-25-2022, 02:04 PM

With the allowance of aftermarket cylinder heads, better valves, any valve job/angle, and tooling marks in the throat no need for it.

nickh · 11-25-2022, 02:14 PM

Back in the 80's we used it on a circle dirt track motor, we never got caught using it.

Plus I tripped a little on it back in the 70's LOL

Pete Lanciers · 11-29-2022, 11:48 PM

Quote:

Originally Posted by MR DERBY CITY

CARTOON. I must admit there was a LOT of acid used in the 60’s and 70’s. …. Especially at Woodstock. Regards.

I can neither confirm or deny 🤪

Fireofficer74 · 11-30-2022, 12:49 PM

Every one knows, some ofthe really fast cars do not just have light weight spools, gears and ceramic wheel bearings.

Plus you can't really go out now and buy 10 sets of 455 Oldsmobile heads and have them flowed to find the best two.

427FE · 11-30-2022, 02:50 PM

Without reading thru all the threads, which acid is best?

Glenn Briglio · 11-30-2022, 03:16 PM

Quote:

Originally Posted by 427FE

Without reading thru all the threads, which acid is best?

Lmao

Lyn Smith · 12-01-2022, 08:45 PM

Without reading thru all the threads, which acid is best? I have found that white vinegar works best. Just buy a couple gallons pour it into a bucket and put rusty parts, bolts etc. in. Let sit for a few days and the rust will wipe right off. Hope this helps.LOL [/QUOTE]

11-25-2022, 02:04 PM	#1
SSDiv6 VIP Member Join Date: Feb 2003 Location: Mesa, Arizona Posts: 3,048 Likes: 712 Liked 1,608 Times in 585 Posts	Re: Acid With the allowance of aftermarket cylinder heads, better valves, any valve job/angle, and tooling marks in the throat no need for it.

11-25-2022, 02:14 PM	#2
nickh Senior Member Join Date: Sep 2010 Location: Houston,Texas Posts: 839 Likes: 3,785 Liked 694 Times in 206 Posts	Re: Acid Back in the 80's we used it on a circle dirt track motor, we never got caught using it. Plus I tripped a little on it back in the 70's LOL

11-30-2022, 12:49 PM	#4
Fireofficer74 Member Join Date: Mar 2021 Location: Davie, Florida Posts: 158 Likes: 79 Liked 47 Times in 36 Posts	Re: Acid Every one knows, some ofthe really fast cars do not just have light weight spools, gears and ceramic wheel bearings. Plus you can't really go out now and buy 10 sets of 455 Oldsmobile heads and have them flowed to find the best two. Last edited by Fireofficer74; 11-30-2022 at 12:59 PM.

11-30-2022, 02:50 PM	#5
427FE Member Join Date: Sep 2016 Location: Monroe Twsp, NJ Posts: 195 Likes: 263 Liked 367 Times in 81 Posts	Re: Acid Without reading thru all the threads, which acid is best? __________________ Pat Clemente #1427 B/S

12-01-2022, 08:45 PM	#7
Lyn Smith VIP Member Join Date: Dec 2001 Location: Pontiac,il. Posts: 1,216 Likes: 294 Liked 1,002 Times in 203 Posts	Re: Acid Without reading thru all the threads, which acid is best? I have found that white vinegar works best. Just buy a couple gallons pour it into a bucket and put rusty parts, bolts etc. in. Let sit for a few days and the rust will wipe right off. Hope this helps.LOL [/QUOTE]