Possible Questions:
- Condescend
- "The racer's edge"
- NASCAR sponsor
- Exorbitant
- Longtime NASCAR sponsor
- P.O. item
- Big name at Indy
- NASCAR advertiser
- Fuel additive brand
- Engine additive
- Indy additive
- Indy 500 advertiser
- Gasoline additive
- Gas additive brand
- Gas additive
- Indy sponsor
- Indy 500 sponsor
- Octane Booster brand
- NASCAR-sponsoring additive
- Letters at Indy
- Indy letters
- Indy 500 letters
- Fuel additive
- Engine additive brand
- Clorox brand
- Big race sponsor
- Auto additive
- ''The racer's edge''
- Popular oil additive
- Pit stop stuff
- Motor oil additive brand
- Motor oil additive
- Longtime sponsor in NASCAR events
- Longtime Richard Petty sponsor
- Engine-cleaning brand
- Big name in auto products
- Big letters in racing
- Auto maintenance letters
- Additive sold at Pep Boys
- 500 letters?
- Valvoline rival
- Speedway letters
- Richard Petty sponsor
- Racing initials
- Racing car product
- Pep Boys purchase
- Part of the Armored AutoGroup
- Oil additive
- NASCAR sponsor since 1971
- NASCAR additive
- Lucas Oil competitor
- Longtime Indy sponsor
- Long time NASCAR sponsor
- Indy 500 logo
- Gas tank additive
- Eng. conditioner
- Dura Lube alternative
- Crankcase additive
- Brand owned by Clorox
- Brand of octane booster
- Brand for a gearhead
- Big name in fuel additives
- Big inits. in fuel additives
- Big initials at Indy
- Additive that sponsors NASCAR racers
- Additive at Indy
- "The Racer's Edge" sloganeer
- Valvoline alternative
- The racer's edge, commercially
- The Racer's Edge
- Talladega decal
- Sponsor of some NASCAR drivers
- Sponsor at some NHRA events
- Sponsor at Indy
- Speedway logo
- Son of a Gun! Protectant manufacturer
- Son of a Gun! Protectant maker
- Slick 50 rival
- Slick 50 competitor
- Sister brand of Armor All
- Scott Weiland's band, for short
- Scott Weiland's band, briefly
- Scott Weiland band, for short
- Scott Weiland band (abbr.)
- Reunited Scott Weiland band, briefly
- Racing letters
- Racetrack logo
- Racer's sponsor
- Racecar fuel additive
- Race sponsor
- Race car sponsor
- Prominent NASCAR sponsor
- Product with the old jingle line "One little can will keep you running free"
- Product made by Armor All
- Product at a gas station
- Potent hallucinogen
- Postage item: Abbr.
- Post-off. item
- Popular fuel additive brand
- Popular fuel additive
- Popular Formula One formula briefly
- Pit stop letters
- Pit stop can
- Petty cash source?
- Petty cash source, once
- Onetime sponsor of Richard Petty and Mario Andretti
- Oil-treatment letters
- Oil treatment letters
- Oil additive since 1954
- Noted NASCAR sponsor
- NASCAR supplier
- NASCAR sponsor since 1970
- Name on an oval
- Motor-oil additive
- Motor Up alternative
- Motor treatment letters
- Motor oil brand
- Motor additive brand
- Mescaline rel.
- Maker of Son of a Gun! Protectant
- Maker of Son of a Gun! car care products
- Maker of fuel additives
- Major NASCAR sponsor
- Lube letters
- Longtime sponsor of Richard Petty
- Longtime sponsor of racing's #43 car
- Longtime auto racing sponsor
- Long-time Richard Petty sponsor
- Logo seen on race cars
- Logo seen at the Indy 500
- Logo on some NASCAR autos
- Logo on many a Richard Petty race car
- lndy 500 advertiser
- Letters on a track
- Letters at a Nascar race
- Its slogan is "The Racer's Edge"
- It once had a jingle with the line "One little can will keep you running free"
- Inits. at a gas station
- Initials seen at Indy
- Initials on a Nascar car
- Indy supplement
- Indy racer sponsor
- Indy initials
- Indy 500 inits.
- Iconic Nascar sponsor
- Havoline rival
- Havoline competitor
- Had smash debut "Core" (abbr.)
- Gasoline additive brand
- Gas-tank additive
- Gas treatment letters
- Gas station product
- Gas station display
- Gas additive letters
- Fuel additive on the NASCAR circuit
- Fuel additive letters
- Engine performance aid
- Engine oil additive
- Engine additive letters
- DeLeo brothers band (Abbr.)
- Daytona 500 advertiser
- Common Nascar letters
- Certain "edge"
- Car care product that sponsors NASCAR
- Car care product
- Brand of power steering fluid
- Brand of brake fluid
- Brand known as "the racer's edge"
- Brand at a gas station
- Brake fluid brand
- Big Nascar advertiser
- Big name in gas treatments
- Big name in auto additives
- Big inits. at Indy
- Big Indy inits.
- Big Indy 500 advertiser
- Big car racer sponsor
- AutoZone purchase
- Automotive brand with a red oval logo
- Auto-racing sponsor
- Auto-racer sponsor
- Auto-additive initials
- Auto oil additive
- Auto fluid ltrs.
- Auto engine conditioner
- Auto engine additive
- Auto additives co. that hints at this puzzle's theme
- Auto additive with a red oval logo
- Auto additive letters
- Auto additive brand
- Armored AutoGroup brand
- Additive sold at AutoZone
- 60's-70's hallucinogen
- 500 letters
- 500 initials
- 1999 Clorox acquisition
- 1985 Union Carbide acquisition
- "Wicked Garden" rockers (Abbr.)
- "The Racer's Edge" Indy sponsor
- "Purple" band (abbr.)
- "Plush" rockers (Abbr.)
- "Plush" band, initally
- "Interstate Love Song" band, for short
- "Interstate Love Song" band, briefly
- ___ 500, annual race in Ridgeway, Va.