Has anyone built their 3.5 eco boost if so how did it turn out?

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stuwart21

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So basically the DI fuel injectors cracked out and cause misfire and bent a spark plug and scaring on the piston and now Im considering building the engine just wanted to know if anyone's done it and the reliability and hp outcome from it. I mainly dont want to waste a good block considering the cost of a new engine.
 

xrocket21

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if it were me, Id buy this:

 

Nood1es

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Motor took a shit mid dec possibly due to LSPI. I went with the rmb Stg 2 with a few add ons. Total came to 10-11k for the short block alone. Then went with a new stock head. Total was 18k installed by the dealer. New stock long block from dealer installed would’ve been little over 10k.

I have stage 2, m eth, e85 and garrets. Stock block e85 it put down 589/597tq on a mustang dyno. Just waiting to find time to retune n back on the dyno with the new block. Currently 600 miles and everything is good so far.
 
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