Oil addictives
I use the BG stuff the dealership's sell. I don't pay retail though since i know a local supplier. Expensive stuff if you get it from a dealership, and i'm not really sure if it works or not.. but i don't mind spending an extra $5 if i'm doing the oil change. 
Edit: BTW Seafoam is a GREAT topend cleaner,i use it ever two oil changes

Edit: BTW Seafoam is a GREAT topend cleaner,i use it ever two oil changes
Last edited by Mssingkid; Oct 8, 2005 at 09:31 PM.
lol, if you mean additives, I personally would stay away from them. I think any good oil has enough already in them, and with good mainteneace you don't need them.
Quick story; You have heard of the "restore" additive for high mileage engines, right? Well my 3rd gen had 180k ish, so I figured what the hell and dumped a can in. It was a real rich blue color going it. Well at about 210k I had to pull the intake to fix a leak and what do i find? Spotless lifter valley, you could eat off of it, except for this big clup of blue stuff they has settled over two oil drain holes. I guess the cylnder walls were good enough that it didn't really do anything and wound up here. After scooping up this crap I swore I would never use another 'additive' again.
This is not to say all additives are bad, maybe others can jump in with some positive results from some products
Quick story; You have heard of the "restore" additive for high mileage engines, right? Well my 3rd gen had 180k ish, so I figured what the hell and dumped a can in. It was a real rich blue color going it. Well at about 210k I had to pull the intake to fix a leak and what do i find? Spotless lifter valley, you could eat off of it, except for this big clup of blue stuff they has settled over two oil drain holes. I guess the cylnder walls were good enough that it didn't really do anything and wound up here. After scooping up this crap I swore I would never use another 'additive' again.
This is not to say all additives are bad, maybe others can jump in with some positive results from some products
Lots of race teams run Poly Dyn TX7 additive with great success.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.

2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
I use this new crazy magical stuff. I hate to tell you what it is because then it will be in short supply.
But for brother C5ers, Ill whisper it.
Mobil one.
ON my old car, I used to put in marvel mystery oil 500 miles before an oil change, But I really think it's a waste.
But for brother C5ers, Ill whisper it.
Mobil one.
ON my old car, I used to put in marvel mystery oil 500 miles before an oil change, But I really think it's a waste.
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Sand.
A good synthetic oil has all the additive package it needs to run 6K or more miles. Just about anything else is at best a waste of money, at worst is keeping your oil from lubricating as effectively by diluting it.
A good synthetic oil has all the additive package it needs to run 6K or more miles. Just about anything else is at best a waste of money, at worst is keeping your oil from lubricating as effectively by diluting it.
Lucas doesn't do anything but thicken up the oil. I use to be into the additive thing, and there are still a couple out there that actually work a little(Marvel Mystery Oil and Rislone), but most of it is snake oil.
But, there is an additive that does exactly as advertised and is no gimmick. www.auto-rx.com. It's a little pricey, but it works very well with no side effects.
Jason
But, there is an additive that does exactly as advertised and is no gimmick. www.auto-rx.com. It's a little pricey, but it works very well with no side effects.
Jason





