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Discussion Starter · #1 ·
Hi guys.


Today sell my proform 850. now can some best option. ok this is the combo.

468 10-1 CR. 2.225 and 1.88 781 HEADS, VICTOR JR INTAKE, ISKY SOLID 590 590 254 254 AT 50, 2" HEADERS 3" FULL EXAHUST WHIT X PIPE, JW 3800 STALL, TH340, DANA 44 4.1 REAR END.


The best pass whit this combo is a 11.72 1.63 at 114.

Let me now if you have any recommendation.


Thanks for your time guys.


Alex.
 

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Wait, you sold the ProForm 850? This thing will need 850cfm all day long. 750 CFM might be a bit small, although it will have great throttle response.

Holley 750- 850 DP preferred. Holley 3310 is a decent street/strip carb that is inexpensive as well ( vacuum secondaries)
 

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Alex,

Good job! Your strip numbers are much like mine, quite a bit different combo than what I had!
I have used my 750/800cfm Holley DP to get the numbers so far. Your 850 should get you beyond this point no problem. Hmmm, what to buy next? Let me think about this.

What was your shift point?
Refresh me as to the car, weight, any suspension mods...whole car concept!
 

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44 Posts
Discussion Starter · #6 · (Edited)
Alex,

Good job! Your strip numbers are much like mine, quite a bit different combo than what I had!
I have used my 750/800cfm Holley DP to get the numbers so far. Your 850 should get you beyond this point no problem. Hmmm, what to buy next? Let me think about this.

What was your shift point?
Refresh me as to the car, weight, any suspension mods...whole car concept!
ok. shift to 6100. i think 3800 lbs car. 4 comp engineering adjustable drag shocks. v6 front springs, double adjustable lower control arms. 4.1 spool. antirroll bar. this is my junk :D
 
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