collapse collapse

* Who's Online

  • Dot Guests: 222
  • Dot Hidden: 0
  • Dot Users: 4
  • Dot Users Online:

* Board Stats

  • stats Total Members: 20967
  • stats Total Posts: 309071
  • stats Total Topics: 33807
  • stats Total Categories: 8
  • stats Total Boards: 84
  • stats Most Online: 3053

* Recent Topics

* Calendar

May 2022
Sun Mon Tue Wed Thu Fri Sat
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 [28]
29 30 31

* Search

* Top Boards

All Classified forums require a Site Supporter subscription.  It is only $25 per year and you can buy and sell whatever you like on the forum.  To become a Site Supporter, go to Your Profile and select "Paid Subscriptions."

Welcome to is not only a forum we are also a vendor for a variety of parts both replacement and custom. Check out our store at Online Store

73-87chevytrucks Social Network

We are also on Facebook so give us a like to the page if you like what you see:

Follow us on Instagram at

Follow us on Twitter at

73-87chevytrucks Merchandise

Looking for a shirt, cap hoodie or anything else with our logo, check out or Cafepress site or our Spreadshirt site

May 27, 2022, 07:12:03 PM by Twosquarebodys
Views: 31 | Comments: 2

Hello square body world, just read treads on 454 and carbs. Now questioning myself on whether to do EFI swap. Just acquired 86' c30 dually long bed 454 manual trany, and removed the SM465 for a NV4500. The most weight I will ever pull with this truck is 8500lbs. My next move was EFI and lower gear ratio for fuel economy and performance. This motor has not been touched, and even has the smog pumps still on it and working. 192,000 original miles. I know some of you will be heartbroken for me molesting this truck and deep down it would be nice to restore to its original condition, but I need a driver not a garage queen. So, am I on the right track with this build? 
May 27, 2022, 06:46:25 PM by chuckler3 | Views: 14 | Comments: 0

Also.. Replacing all brake hardware from booster to softlines. Planning on just doing booster/master from box store down the street, but getting the full, pre-bent hardlines from and the proportioning valve from Carolina Classic Trucks.

Any alternatives or recommendations in that regard?

stainless lines to the wheels and new front wheel cylinders and rotors recently done. Pretty sure the brake fluid in there is from the production line.
May 27, 2022, 06:06:02 PM by chuckler3 | Views: 22 | Comments: 0

Posted this elsewhere, but need a sanity check:

Old, dirty saddle tanks are coming out and I'm leaning towards the 31 gallon Blazer tank to go with a Sniper EFI swap. This is also going to coincide with new brake lines

Two tank options I'm looking at currently:

I'm still sorting through the particulars/odds/ends but am currently planning on pulling the bed in the coming weeks and starting the teardown.

Is there a Holley-specific pump/sending unit I should be considering with the non-efi tank from Classic?

Are either of those tank options better than the other?

Sanity/idiot check?
May 24, 2022, 09:48:06 AM by jmduryea1 | Views: 88 | Comments: 4

Okay guys I need some help with knowing what’s compatible, I have a th400 4wd trans bolted up to a np203 and I want to swap in a np205 but the adapters are big $$ from what I hear. So I found a th400/np205 adapter for a good price and it looks more like a th350 adapter. Will this still work for a 400? Also would like to upgrade to a 4l80e in the future and I hear that same adapter is what I need. I will try to post a pic but it never cooperates for me

Sent from my iPhone using Tapatalk
May 19, 2022, 05:22:50 PM by Fastduramax
Views: 158 | Comments: 4

So, I'm dropping a 572 AFR head BBC in my 86 4X4 shorty and having a real hard time finding headers, has anyone gotten into this project and have any suggestions?
Pages: [1]

* Recent Posts

Re: EFI or Carburetor - Which way to go? by VileZambonie
[Today at 06:34:15 AM]

Re: EFI or Carburetor - Which way to go? by zieg85
[May 27, 2022, 09:55:18 PM]

EFI or Carburetor - Which way to go? by Twosquarebodys
[May 27, 2022, 07:12:03 PM]

Complete brake line replacement by chuckler3
[May 27, 2022, 06:46:25 PM]

Holley Sniper and Fuel Tank Swap by chuckler3
[May 27, 2022, 06:06:02 PM]

* Top Poster

VileZambonie VileZambonie
18519 Posts
Captkaos Captkaos
18195 Posts
Irish_Alley Irish_Alley
13319 Posts
zieg85 zieg85
7436 Posts
Blazin Blazin
6130 Posts

* Forum Staff

admin Toolmaster
Captkaos admin Captkaos
roundedline admin roundedline
ccz145a gmod ccz145a
Senior Member
zieg85 gmod zieg85
Senior Member
gmod Judge Roy Bean
Site Supporters
Global Moderator
gmod roundedline1
gmod realsquash
New Users
Irish_Alley gmod Irish_Alley
Global Moderator
VileZambonie gmod VileZambonie
Global Moderator
Blazin gmod Blazin
Global Moderator
bd gmod bd
Global Moderator
bajaburban lmod bajaburban
lmod red4wd
Registered Users