Head porting? jack shaft bolts? Oil pump? Lots of questions

Cobragixxer9994 said:

So long story short run e85 and just up my injector cc. Better safety net and better non detonantion. I believe the fuel pumps i have can make that much hp with e85. I already plan on getting 1000cc injectors. Would i need to switch to a returnstyle fuel system

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blownstang4.6 said:

Pumps you have will not support anywhere close to 800rwhp on E85. Even if you add a bap and upgrade to a - 8 feed line that will only support around 700rwhp returnless. If you want to make 800rwhp you need to go return style with larger pumps. E85 requires about 30% more fuel at WOT so you'll need atleast enough pump to support 1150rwhp on 93 in order to have enough for 800rwhp on E85.

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Cobragixxer9994 said:

Maybe i should lower my hp goals

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blownstang4.6 said:

LOL it would save you a good penny. What's the car make now and what would it be used for?

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Cobragixxer9994 said:

It makes 492 to the wheels at 10 psi with a 3.33 pulley . The car is just a weekedn warrior maybe 2000 miles a year

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blownstang4.6 said:

You're in the ballpark of my Mach on 93. 11.3psi with 11* of timing made 460rwhp through an auto. Made 509rwhp on E85 with 14* timing and ran 11.00. Have 16* in it now so probably around 540rwhp. Stock 10:1 compression motor. I only put about 800 miles on it during the summer.

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Cobragixxer9994 said:

Non stock internals ? i know my tuner said it has more he was just very conservative on the timing cause of the stock bottom end

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Cobragixxer9994 said:

Nice i wonder my tuner wouldent add more timing maybe hw saw knock

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blownstang4.6 said:

I wouldn't put more timing in it on 93 if it's already making almost 500rwhp. My car didn't want more than 11.25*. E85 is 105 octane and burns alot cooler so it will like much more timing.

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Cobragixxer9994 said:

I think im gonna take your advice and maybe shoot for 700hp.
Would you mind if i shot you my build list in pm and give me your input on it.

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