E85 PROS & CONS

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gearjammer
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E85 PROS & CONS

#1 Post by gearjammer » Fri May 29, 2009 8:12 am

Due to the continued rising cost of fuel (TORCO $6.69) and I have a street strip car I have been thanking of making a change to E85 and I would like to hear some PROS & CONS experiences from those of you that have tried it.

Thanks for the help

Phil
Phil aka Gearjammer
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1972 Nova
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sc racing
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Re: E85 PROS & CONS

#2 Post by sc racing » Sat May 30, 2009 12:36 am

Personaly have not used it ( seems my car will never be finished) but I do know some people around here who have switched with great results. You will see a increase in fuel comsumption but

the % will vary depending on how and what you drive but the cost will makre up for the loss of mileage if your buy rase gas @ $6.69 a gallon. The example closest to your application is a freind who has a stroked 440 Mopar with about 11:1 compresion and an 850 carb He got a quick fuel conversion for the carb and nothing else and tuned it to our high temp and high d/a and the car runs great with no problems. E85 is about $2.25 a gallon here which is way cheaper than any race gas . So I see it as a no brainer.

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stroker1
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Re: E85 PROS & CONS

#3 Post by stroker1 » Sat May 30, 2009 4:29 pm

I am also interested in this, but with input from guys who are spraying and running it. I am assuming I would have to run a sepatate cell with race gas for nitrous enrichment. So come on fellas, help us out. Not trying to hijack, but also interested.
'87 S10 stock suspension, Caltracs, 9" rearend, 1.82 Glide, 383 SBC,
Brodix Track1 Heads, 14:1 compression, 180 shot plate,
2" tube Hussler Headers, 1.38 60ft., 6.20 ET 1/8th, 109 MPH,
Still Tuning, more to come.

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Re: E85 PROS & CONS

#4 Post by BUDGETRAT » Sat May 30, 2009 9:37 pm

Maybe this will help http://www.raceone85.com/.

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gearjammer
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Re: E85 PROS & CONS

#5 Post by gearjammer » Mon Jun 01, 2009 7:17 am

Thanks Guys

Phil
Phil aka Gearjammer
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1972 Nova
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BracketNova
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Re: E85 PROS & CONS

#6 Post by BracketNova » Sun Jun 21, 2009 1:19 am

I have made the switch this year. I used the QFT metering blocks and the alcohol carb rebuild kit. I use a holley black pump and mallory return regulator with 1/2" feed and return. I have a 402 BBC fed with a 850 carb. My best et with gas was 7.30...best on e85 is 7.33. But the best on gas the motor was stupid cold...warmed up the best was 7.35(eight mile times :) ). In fairness I also went from a dual plane manifold to a single between gas to e85. People say your car should pick up. Mine really hasn't, but I don't have an e85 tuned center section for the carb yet so I will wait till then to forn an opinion. The car seems to run pretty consistent...and the e85 here is $1.71.
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LS1NOVA
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Re: E85 PROS & CONS

#7 Post by LS1NOVA » Sun Jun 21, 2009 5:43 pm

Pros-
cost
cleaner burning
high octane

Cons-
availabilty
will absorb some moisture if left sitting
30% more fuel used
Need bigger fuel system
will deteriate some rubber fuel components
71 Nova, 370 Gen 3 sb with GT45 turbo, 4L80E, mini tub

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Moparich
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Re: E85 PROS & CONS

#8 Post by Moparich » Mon Sep 14, 2009 12:32 am

LS1NOVA wrote:Pros-
cost
cleaner burning
high octane

Cons-
availabilty
will absorb some moisture if left sitting
30% more fuel used
Need bigger fuel system
will deteriate some rubber fuel components
hey nova you cons are for e85 or methanol? i thought e85 could sit in the tank for awhile and not eat rubber linnings.

not pickin a fight just interested in the e85 switch

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supernova
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Re: E85 PROS & CONS

#9 Post by supernova » Mon Sep 14, 2009 7:57 am

E-85 will take you out of a lot of classes you could run. (con)

Make more power! (pro)
Blackhoodmafia!!!! :mrgreen: :mrgreen:

1972 Nova SS
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Best to date: 1/8
et: 5.28
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new wt. 3340 lbs

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