Chevy Seafoamed

My 1991 GMC 1500 with the 350tbi seafoamed at 276xxx kms.

Category:

Autos & Vehicles

Tags:

• Chevy
• GMC
• 1500
• V8
• TBI
• 350
• 5.7
• Seafoam
• engine
• cleaner

[sasserdave]

im doing this to mine this saturday on my 93 tbi 5.7 how well did it work did u put in in your oil to and gas tank

[kmartin69]

It worked good, got some power back, and milage back. I changed the oil about 100km's after the seafoam, and put 1/3 of a can into the oil, and 1/3 of a can into the gastank.

[kmartin69]

I got mine at Napa Auto Parts

[kmartin69]

it just gives the engine a thoro cleaning, getting rid of the carbon deposits inside the engine...also is good if you are having a rough idle

[kmartin69]

All i did was poured 1/3 of a can into a shallow container, and pulled the vacuum hose off of the Brake booster, and sucked the seafoam slowly thru the vacuum hose, then waited about 15 minutes, then revved it to about a steady 2500rpm, till the smoke stopped, then took it for a hogh rpm drive.

[sasserdave]

thanks yea im a little woried becasue ive never used it and i dont wanna fuck up my truck

[daltonjames22]

did your truck run kinda doggy after this?

[chevydually454]

Is there a product called seafoam? where do you get it from?

[apothum96]

what exactly is seafoam supposed to do for the tbi??

[Samrixs]

how exactly do you use seafoam? was thinking about using it on my 350 TBI in my caprice.