VP "Sportsman" fuel

[7423]

Originally Posted by west coast

7423 I have been wanting to try the C10 unleaded have been running the C12 in my 5.0 liter stocker. Have you run both these fuels was there any performance differance? I want to run unleaded for O2 sensors and my wide band sensor to keep from killing them. The C10 has a lower octane and was thinking with the lower compression engine should be a performance advantage. PM me if you want.

West coast
I have not run C12 but my guess would be slower than the C10. I use the C10 for the same o2 and wideband reasons. I have not priced the Sportsman yet. I believe the "race fuel" requirements that are forced upon us are totally self serving on nhra's part, forcing us to waste more money on something to line their pockets. (I feel the urge to vent, sorry)