The swap started today.....

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

MrMarty51

Full Access Member
Joined
Oct 25, 2012
Posts
7,500
Reaction score
9,322
Location
Eastern Montana
First Name
Martin
Truck Year
1978
Truck Model
K20
Engine Size
400
Before shoving that new enjun in the hole, if it were Mine, I`d be shoving a new oil pump and rear main seal in it too. Also the front transmission pump seal.
Good thread, nice truck and build too.
 

Driver4r

Full Access Member
Joined
Jun 21, 2012
Posts
3,087
Reaction score
40
Location
Nebraska
First Name
Trevor
Truck Year
76,74
Truck Model
k10,c20
Engine Size
355/th350/np203, 454/th350/ff-rear
I second the Oil pump and rear main seals. I do an oil pump on these about 1 every other week. and the seals are about 3 a year.

Also on your springs. You want to look at bind height/ installed height. and give about a .050 safety margin.
Installed height - Bind height - .050 , and compare to your lift.
 

Honky Kong jr

Super Sarcastic Man
Joined
Jun 14, 2016
Posts
14,968
Reaction score
9,789
Location
Denver,PA
First Name
J-me
Truck Year
87
Truck Model
V10
Engine Size
Lil BB 407
It's out!

You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach


You must be registered for see images attach
Ahhhh the ever present murder scene under the truck lol
 

Jrgunn5150

Questionable methods
Joined
Jan 11, 2016
Posts
2,739
Reaction score
1,412
Location
Ionia Mi
First Name
J.R.
Truck Year
1979
Truck Model
C10
Engine Size
6.slow
spending the week in Austin, TX with my grandson back at the swap next weekend. Probably start with getting the fuel system set up. Then I'm going to double check the timing chain gear dots and whether they line up just right. Having a bad feeling that they might not be right. After that, the wiring harness.


When I do them, I spin the engine around twice, or more. If they still line up, I'm happy.

There's really no reason to do oil pumps on LS engines, they aren't really failure prone, just the O-ring that goes onto the pickup is.

The pushrod length doesn't have a formula, per se, you just use a adjustable length rod and mess with it until you get it perfect. In your case since you didn't go over .600 of lift, and didn't cut the heads or anything, the factory 7.4 length should be fine.

I actually just put a very similar cam and springs in mine, but you're moving at a fast rate than I am lol.

For the fuel system, Spectra makes a tank with sending unit for 87's that's a drop in for older trucks. Then you can adapt the lines with Russel fittings, like this,

xc_hide_links_from_guests_guests_error_hide_media
 

Biggin0822

Full Access Member
Joined
Aug 27, 2017
Posts
67
Reaction score
66
Location
Michigan
First Name
kevin
Truck Year
1985
Truck Model
c10
Engine Size
364
OK so the engine is "in". LOL. Tried to install the engine and trans together but the hoist we were using made that impossible (wouldn't reach high enough) So we put the engine in by itself and are about an inch away from having the mounts line up. What a pain! Got dark and cold so we put it away for a couple days. Going to get back in there today and hopefully get the engine mounted and start working on the trans.
You must be registered for see images attach
 

Honky Kong jr

Super Sarcastic Man
Joined
Jun 14, 2016
Posts
14,968
Reaction score
9,789
Location
Denver,PA
First Name
J-me
Truck Year
87
Truck Model
V10
Engine Size
Lil BB 407
I swear I was gonna point that out to you lol!
No need I see them everywhere except on my truck lol and I bet if he took them off and sent them to me that engine would fall right in.......it’s worth a shot anyway lol
 

ajd89

Full Access Member
Joined
Nov 30, 2016
Posts
1,537
Reaction score
768
Location
Central Michigan
First Name
andrew
Truck Year
87
Truck Model
k10
Engine Size
350
No need I see them everywhere except on my truck lol and I bet if he took them off and sent them to me that engine would fall right in.......it’s worth a shot anyway lol
They are probably what got in the way when he tried to put the engine and trans in together!
 

Biggin0822

Full Access Member
Joined
Aug 27, 2017
Posts
67
Reaction score
66
Location
Michigan
First Name
kevin
Truck Year
1985
Truck Model
c10
Engine Size
364
I am an inch away from lining up the engine mount holes so when I'm done with that please put the next few engine and trans install steps in order for me.....

1. trans install
2. wiring install
3. fuel system install
4. cooling system (rad and elec. fans)
5. bumper thingy removal
 

ajd89

Full Access Member
Joined
Nov 30, 2016
Posts
1,537
Reaction score
768
Location
Central Michigan
First Name
andrew
Truck Year
87
Truck Model
k10
Engine Size
350
I am an inch away from lining up the engine mount holes so when I'm done with that please put the next few engine and trans install steps in order for me.....

1. trans install
2. wiring install
3. fuel system install
4. cooling system (rad and elec. fans)
5. bumper thingy removal
You selling the bumper thingys?
 

4WDKC

Full Access Member
Joined
Jan 27, 2016
Posts
2,366
Reaction score
1,090
Location
Southern Florida
First Name
Kacy
Truck Year
1987
Truck Model
V10
Engine Size
350
bumper thingys.. want some for my truck, guess I need to replace beat up bumper first.
 

Forum statistics

Threads
42,139
Posts
909,988
Members
33,639
Latest member
chad112507
Top