Beefing up the short block for tt

elperuano

Stage 2 is rated for 700hp. If ur goal is 580 then yes you should build it. Although it all depends on how u look at it. I'm at 540/500 and no problems whatsoever. Stock block with supporting mods. Does the extra 40hp justify you spending the extra money to build? If so then by all means.
If it were me I'd build the block and go with a stage 3 and shoot for some good numbers. Look at Mr. Squeeze build and u can do something similar. Built motor will hold up fine.

BlkNismo

The basic fuel system that comes with GTM kit is at a safe max around 580whp. Sure it can go a bit further but why push it. The stage 2 turbos max around 620whp right?

My goals are actually around 525whp. My reasons for the short block build is not for higher numbers, but for ultimate engine longevity. I hope to keep the car for 10+ years.

I have read Mr. Squeeze build up, quite impressive. It sort of makes a build up for stage 2 hp levels not seem needed, but as I mentioned before, I want a sort of speak "bulletproof" engine to last the test of time with daily driven exposure.

Osiris

i understand this logic, there's nothing worse than worrying if rods/pistons are going to go flying when you floor it. Especially if you intend to keep it long term. I'd like to go turbo as well, but why invest so much money if there's a possibility it may not have the longevity?

I say, if the money is no object, then definitely build the motor first. But if the money is the concern, then go SC. just my 2 cents.

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BlkNismo

SC just isnt fo me....Money is always a concern, but I prefer to do everything right the first time. The basic built short block fully assembled and installed is what, roughly 7k. Just need to put in more overtime