The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board > Squarebody Projects and Builds

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 07-26-2025, 06:54 PM   #1
1957 Chief
Retired USAF
 
Join Date: Jun 2016
Location: Beebe, AR
Posts: 470
Re: Sandy~~1984 C10 L86/4L80 build

Just wanted to give some updates on Sandy, and what she is up to now a days. She currently lives in Mississippi and is a daily driver just about every day that it doesn't rain. Lots of miles have been put on her and after the earlier hiccups with the Holley Terminator, she is still a blast to drive, so much that I tried to buy her from my buddy

Anyways she is back in the shop to get an LT4 blower installed. I put a bigger motor in my C10 and my he just didn't like the fact that I had more "smash" than him, so he said to make it happen.

So going from an LT1 to an LT4 isn't as easy as the internet makes it out to be. But I'm making it happen. With the blower you have to pretty much change everything under the hood except the short block. Heads were pulled off to get freshened up and the blower mount holes drilled/tapped. High and low press fuel pumps, injectors, and fuel lines needed to be changed. I installed a Holley accessory drive which has the dedicated blower belt, a heat exchanger/pump and coolant tank, Improved racing oil cooler, boost controller, more relays, upgraded wiring and a bunch of other stuff. Truck is running out of room to put stuff.

Anyways here are a few pics of the process. Hope to have it running later this week so we can test it at an SCCA event in August, over in MS.

Bubba
Attached Images
     
1957 Chief is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 03:52 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com