[97stsnake]

Could i use e85 on a TT 4.6 cobra engine 11.1 CPR Stock cams and able to push high boost without spark knock. When running e85 i wanna push 20+Lbs.

 

[BruceH]

Could i use e85 on a TT 4.6 cobra engine 11.1 CPR Stock cams and able to push high boost without spark knock. When running e85 i wanna push 20+Lbs.

So what did you find out?

 

[gt347mustang]

Yes you could.

 

[97stsnake]

nothing yet :hmm:

 

[TWINTRBL]

97 are you using a air to air aso?

 

[97stsnake]

i think an A/W would be a better setup. But then again i've been watching to many of those underground racing videos.

 

[sseatr]

I don't know from my own experience yet, but from reading a lot of other builds and info they were able to tune the E85 the to around the same boost and power as using C16. I should be tuning mine next month but im only at 10:1

 

[y2k2gt]

My new engine I'm building now will be around 12:1

 

[Eric Brooks]

You will have zero issues with E85 on that setup.

 

[BLKMACH1]

Not to thread jack here, but i'm currently having a 5.3L BB stroker being put together, ported head short runner intake, E85, With boost, also looking to make around 1krwhp, and maybe a couple hundered more down the road.. I was planning on running the MMR Stage 3 turbo cams, with 10.1 compression

Would it be beneficial for me to increase the compression further say 10.5 or 11 to 1?

 

[wadem]

i know bob kurgan has made over 1k rwhp on e85 with stock bottom end 03 cobra motors so i think you will be fine