Official boss block build

[BruceH]

Thanks buddy.


Anyone have any suggestions on gear choice. I have 373 buy I think it's too steep for the th400. The final drive is 1:1

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You can have fun with this. Maybe taller tires is all you need? If you have a set of short tires for the track and tall for street you could get the most out of that 3 speed.

http://www.wallaceracing.com/Calculators.htm

 

[JPO8GT]

with twins it should come on quick and with a t brake i would almost bet 3.31's would be best due to your power level.

 

[Dillon Dollar]

I was thinking 3.31 or even 3.23

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[JPO8GT]

I was thinking 3.31 or even 3.23

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i didn't know they had a 3.23 i know FRPP offers 8.8 in 3.08, 3.15, 3.27, 3.31 etc. with a t brake right converter and the TQ of those twins I'd almost swear any ratio from 3.08 - 3.31 should work really well. But id probably go 3.15 - 3.27 range its also going to help any crusin on street you do. But the car should light them twins up quick enough that you could probably use any of the ratios above successfully even the 3.08's would haul ass at top of third with out loosing much on bottom due to your combo.
Who knows the 3.08's could be the best.
Your power curve should be very fat...

 

[Dillon Dollar]

Well see I'll try the 3.27 first I rode in a TT 3 55 cobra a d the gear was too tight imo

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[JPO8GT]

With the TH400 not having a deep 1st gear i think 3.27 is what id try too. :thumbup:

 

[Dillon Dollar]

I think I will do just that

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[JPO8GT]

With my trans having crazy deep 1st gear im staying stock 3.15 for now and I'm only running a single turbo. With the crazy deep 1st gear on my trans with twins I'd consider 3.08's for my combo if i stayed with my current trans if i added a t brake even 2.73's with twins would probably do good

 

[Dillon Dollar]

2.73 would have some crazy top end

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[JPO8GT]

1st gear on this trans is 4.17.
2.73 would be a crazy texas mile runner

 

[Dillon Dollar]

Lol hell yes it would

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[TurboX]

1st gear on this trans is 4.17.
2.73 would be a crazy texas mile runner

213mph on a 26.5 inch tire@7500, being you are a auto that number will drop due to convertor slip.

 

[Dillon Dollar]

Where did you come up with that number


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[TurboX]

Where did you come up with that number


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Did the Math for my car

 

[Timmbo]

Have you received the complete turbo kit yet?

 

[Dillon Dollar]

No I wanted to wait until bobby installed the kit back onto his car and tested it

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[Timmbo]

No I wanted to wait until bobby installed the kit back onto his car and tested it

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Damn. They are taking forever. Last time I talked to Bobby that kit was supposed to be up and running on his car before Thanksgiving. Hope your build is going well! That motor will be a monster!

 

[Bobby]

I am going sat to put it all together. I had way too much to do around the holidays. I sold my house and moved out and with the holidays and work i didnt have time. It has been ready to be put on and just waiting on me. I will be driving it this weekend or the first of next week.

 

[Dillon Dollar]

Yeah I can't wait it will be awesome

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[JPO8GT]

I have never had a build go fast enough. Lol
A good build takes time.

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