I swear by Castor 927 @ 32:1. I mix it into 100LL Aviation fuel in my modified '86 TRI-Z. I swear AGAINST golden spectro.

 

I would suggest BEL-RAY MC-1. ive beenusing it ever since i started racing ad its always worked great.

 

I use Klotz SuperTechniplate with Benoil. It runs great, has a cool color, and smells goooooood!

 

CASTOR CASTOR CASTOR! even though people say it doesnt improve HP whatsoever, for some odd reason i can wind the engine just a little further and come outta corners like a mad man! things just runs smoother all together but it might just be in my head but i believe my new fuel mixture (CASTOR) helps my power curve quite a bit.

 

I've used it all, now I use the best. Amsoil Series 2000.

 

I use Amsoil 100 to 1 ... i mix it 50:1 is the 2000? better?

 

i think the 2000 is better and has no build up. i mix it one bottle for 5 gallons. 80 to 1

 

The Series 2000 is considered their racing product line. I mix mine at 50:1 in both racing fuel and pump gas. Check it out here Series 2000

 

i run Bel-Ray MC-1.. it's great, but i'm gonna go to Klotz, so i would recomend either one, but the MC-1 is really good oil, it mixes one bottle to 5 gallons

 

i am useing redline racing 2 stroke oil in mine and havent had a prob with my shee yet by useing and after 8 months of raceing it and took the jugs to be honed and checked and still no bore job yet and on still stock bore and it is a 99 shee that i put new rings and new pistons this past winter