02 blazer xtreme, LS swapped

**sn95_311** · 09-01-2021, 05:49 PM

Started this build in April, got it 95% finished and I'm out of steam.

Trucks a 02 blazer xtreme with a LQ4 ( 6 liter ). Motor has been freshened up with all new gaskets and seals.

243 heads ( 10.5.1 compression)
Ls3 intake ( yes cathedral port heads on square port intake) dirty dingo intake adapters. Planned on doing LSA but changed directions.
Ls7 lifters
Summit brand push rods
Summit brand rocker arms with trunion upgrade
Melling HV oil pump
New timing chain
BTR stage 4 truck cam ( have cam card for specs )
92mm throttle body
Setup for speed density
Built 4l60e ( can get build list I was given )
2800-3000 TTC converter
Current Performance polly motor mounts and trans mount
Hooker header mid length headers ( 1 7/8 primaries with 3inch collector )
Hooker slim steering shaft
Brand new factory radiator
New core support

Needs trans cooler hooked up ( derale with a 800cfm fan ) currently just have the lines looped so I can start the truck.
Needs fans wired up ( has 2000s Era dodge intrepid fans )
Needs some wiring figured out, I was scammed on my wire harness and long story short I spent 1300$ on a standalone harness when it was supposed to be vehicle specific to the swap like current performances kit. So long story short I've got 1 PCM running the motor and trans and another PCM to control vehicle functions. Tach, speedo, temp and all that still ain't wired up.
Needs a 170 tstat and to be vacuum filled with coolant, it's got an air pocket and gets hot after about 5 mins of running.
Needs tuned, have an appointment setup with Salinas September 9th.

Truck runs and drives but runs and drives like shit due to the tune. Can be driven onto a trailer.

Engine should be 425hp or so once tuned. Should be a fun truck.

Text me with any more questions, I've got tons of pictures and videos.

313 778 eighty three forty.... 8340. Names Derrick

Asking 6k firm, I've got 10k worth of receipts. May take trades.

**sn95_311** · 09-03-2021, 03:21 PM

No one's interested? I figured I'd have a few bites for sure.

**laynplztic** · 09-03-2021, 07:18 PM

Would love to see some pics.

**sn95_311** · 09-04-2021, 04:14 PM

Originally Posted by laynplztic

Would love to see some pics.

I sent a few pictures and videos. Thanks for the interest.

**1fstfox** · 09-04-2021, 05:40 PM

Originally Posted by laynplztic

Would love to see some pics.

^^ What he said. Sounds like a solid start.

**sn95_311** · 11-16-2021, 07:16 PM

Guys I totally forgot I made this post. Been busy and working on the truck.

So here's where I'm at with it.

Had a guy remote tuning the truck and actually had it running and driving decent. We were working on idle mostly and my alternator took a crap so I parked it till I could fix it. I noticed I had the belt to tight and it killed the bearings in the alternator and water pump so I replaced both of them. Sent my processor to a guy to get a new OS flashed on it that was supposed to help with idle tuning. Put the processor in and the truck ran for 5mins and when I went to flash our previous tune that was running decent the processor failed mid write and now won't read or write so I'm assuming the processor is dead. I put another processor I have in it to fire it up and now HP tuners is saying I have 0 line pressure in the trans so either my pump went bad or the converter fell out of the pump. So truck won't drive currently. Runs though.

So basically I have a tune saved that was drivable but I can't write it on my new processor because I'm not buying more credits for HP tuners and I'm not fixing the trans issue.

Car also has a LS7 MAF now so it's no longer speed density.

Take it or leave it 5k. I've got that just in the motor alone.

Message me on here or text me if interested.