Which racing gas would you recommend: 632 cubic inch, head hunter 395 mc, 15.5:1 compression, 1150 horsepower. Car runs 4.50s to 4.60s in a 1900 pound dragster

Sunoco (red) Maximal

VP X16 GREEN OIL CO. FAIRBURN GA DONE

This message has been edited. Last edited by: undacuva67,

VP X16 much cleaner then sunoco max and back to back Exactly same HP just more consistent pail to pail

and you know this how?

Further, I don't buy my fuel in a pail, it's pumped from a tank or a 55 gallon drum into my 5 gallon fuel jugs and the time slip says consistency of the fuel is a non issue.

Lastly and more important is what fuel do they sell at the tracks you race. That is the determining factor as to what fuel to run for most bracket racers. Here in the northeast, Sunoco is the fuel sold at most every track.

SUNOCO 112 all ya need...

"Blue" and what I run to fuel my 14:1 522 in my Firebird.

I'm a chemist at chevron so I do know how to test fuel unless you know me then me or my lab pail or drum couldn't give me fuel for free from a pump you going to tell me there is know cross contamination at a race track dream on you asked a question I gave an answer

I'm going to reiterate what I've already stated...

I buy my Sunoco fuel pumped from a large tank or 55 gallon drum and haven't had 1 fuel issue in the 25 years I've been running Sunoco race fuels, Purple, Blue and Red purchased from numerous tracks in the north east, mid atlantic region and southeast.

Sunoco Blue. Good enough for my SR20 632 even when I’m on 1 system of nitrous.

I also get my fuel 55 gallons at a time.

what compression?

16.75 on my 655 9 degree....

and on the SR20 632?

I would purchase 55 gallons at the time, so not worried as much about "batching"

quote:

Originally posted by 1320racer:
and on the SR20 632?

Over 15:1

Makes enough power to push my 2500 camaro to 486 @ 141 on HP and 460 @ 150 with 3.5 seconds of a 32 nitrous jet.

thanks

My SR20 15.50

X-16 is better then maximal. How do I know. Because I have tested both. A new fuel will come out at PRI. X-14 will come out there. It is Late model plus. Which has more lead which is better in bad air

this ^

I just bought some x14 and run at million supposedly makes 15more hp and runs cooler...but for the price difference y’all can have it....seen no et change in mine I’ll stick with 112...and save $200....