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Stick with my 390 forged SBC or swap up to an LS3

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Old Apr 10, 2017 | 03:24 PM
  #51  
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Re: Stick with my 390 forged SBC or swap up to an LS3

Yup and local machine shop work plus balancing, 1000$ or so. 500$ Take off heads cleaned up and checked for few 100$, and a 200$ ls3 intake.

Cheap easy big power
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Old Apr 10, 2017 | 06:43 PM
  #52  
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Re: Stick with my 390 forged SBC or swap up to an LS3

4.1 stroke on that BPE 427. You will be needing to mod the oil pan to fit.
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Old Apr 10, 2017 | 07:47 PM
  #53  
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Re: Stick with my 390 forged SBC or swap up to an LS3

So what is he looking for, engine and trans?
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Old Apr 12, 2017 | 01:59 PM
  #54  
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Re: Stick with my 390 forged SBC or swap up to an LS3

Knowing that I want to hit 600+RWHP someday, OK if not right away what do you guys think of skipping over the LS3 and jumping right into an LSA?

The connect & cruise systems that GM offers basically give you everything you need to turn your car into a ZL1. I checked out Camaro5 forums and those guys have crazy looking TQ curves bone stock. Then they add a pulley and jump over 600 RWHP easily. Seems like a good route. Gets a 2 year 50,000 miles warranty too.

Not cheap by a long shot, but all there, new and ready to drop in. Jegs sells this for about $19K. I figure if I save up for a year plus my bonus for next year I could just about swing it. By then I should have most of my "good" stuff sold to help offset the cost.

Anyways, really just looking to see what you all think. Thanks.
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Old Jul 10, 2017 | 06:39 PM
  #55  
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Re: Stick with my 390 forged SBC or swap up to an LS3

Originally Posted by dennisbernal91z

Option #1: My 390 has been sitting for about 3.5 years so if I decide to keep it I will get it refreshed, dyno tuned, then add the blower, have that dyno tuned and slap that in the car, rebuild the T-56 and (from a 93 F-body, so gears are no longer available )call it done. Induction is thru a 750 CSU aerosol blow thru carb.

Dennis, does that t56 I bought off you need to be rebuilt?

Kyle
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Old Jul 10, 2017 | 09:02 PM
  #56  
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Re: Stick with my 390 forged SBC or swap up to an LS3

Hey Kyle, for what you need it for, it will be just fine. I would need a rebuild/upgrade for what I am planning... 700+hp to the wheels.

something more mild, like my old 450 hp 390 and it should be just fine.

When I was thinking of keeping all my SBC stuff I was thinking of having Tick Performance rebuild it with Viper internals to handle the power.
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Old Aug 9, 2017 | 09:06 AM
  #57  
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Re: Stick with my 390 forged SBC or swap up to an LS3

Option 5:

Buy a vette... best move i made.
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Old Aug 10, 2017 | 05:31 AM
  #58  
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Re: Stick with my 390 forged SBC or swap up to an LS3

I plan to do that in addition to the camaro. Camaro first though. Built not bought add they say.
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