JEEP YJ 5.3 swap (yj8)
#61
1.5" forward to move engine back.
Plenty of clearance
Driver side is going to be a bit of a nut roll to clear the front drive shaft.
Rad to water pump is good to.<br/> BTW I'm using supior radiator LS wrangler rad.
#63
i just noticed I did have the driver side before pic up . I'll get one.
yeah drilling those holes was not a big deal ,
if you want to know I can get the big drill bit I used size . The pic only shows the piolet holes , then I drilled a 9/16 hole in the center . Not sure it's actual size just Grabes s big out of my draw that fit the best. then used a carbide cutter like for porting cast iron heads and went to town.
still by far the least amount of work I have ever done to stuff an engine for a swap.
yeah drilling those holes was not a big deal ,
if you want to know I can get the big drill bit I used size . The pic only shows the piolet holes , then I drilled a 9/16 hole in the center . Not sure it's actual size just Grabes s big out of my draw that fit the best. then used a carbide cutter like for porting cast iron heads and went to town.
still by far the least amount of work I have ever done to stuff an engine for a swap.
#64
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i just noticed I did have the driver side before pic up . I'll get one.
yeah drilling those holes was not a big deal ,
if you want to know I can get the big drill bit I used size . The pic only shows the piolet holes , then I drilled a 9/16 hole in the center . Not sure it's actual size just Grabes s big out of my draw that fit the best. then used a carbide cutter like for porting cast iron heads and went to town.
still by far the least amount of work I have ever done to stuff an engine for a swap.
yeah drilling those holes was not a big deal ,
if you want to know I can get the big drill bit I used size . The pic only shows the piolet holes , then I drilled a 9/16 hole in the center . Not sure it's actual size just Grabes s big out of my draw that fit the best. then used a carbide cutter like for porting cast iron heads and went to town.
still by far the least amount of work I have ever done to stuff an engine for a swap.
#65
Yeah , I'm not sure, I have read so many differnt build with everyone having a little differnt experience with fit. But I will say you will be time ahead for sure with novack mounts.
Modding the engine plate is the least of my worries . You will get it.
Modding the engine plate is the least of my worries . You will get it.
#70
Super pumped I move the engine 1.5 " back.
The holes i drilled were wrong I offset it to the wrong side. I stood on the wrong side of the crossmember when I measured . I did a 1" offset to match the engine mounts to make the drive train all parallel .
All said and done I will need a 3/4' spacer between the transfer mont and T case adapter . For my drive trains to sit roughly at 0 degrees
#71
Moving it back 1.5" was so money. Almost dead center of the factory crossmember
By the Way that's a factory s10 blazer 4x4 transfer mount to match the adapter I'm using. Its and el cheapo one for now.
By the Way that's a factory s10 blazer 4x4 transfer mount to match the adapter I'm using. Its and el cheapo one for now.
Last edited by Project101; 11-05-2016 at 09:58 AM.
#72
Ok so now it's time for the transfer case .
I'm sticking with a np231 , though it's somewhat of a bastard case. I used a Chevy 5 bolt pattern 231HD and put my jeep SYE one . Even lucked out a found the coveted 6 pinion planetarys in my case I was told it would be a 4 pinion with which would still be an improvement over the jeep 3pinion.
Replaced all seals and a few bearing due to some weird wear on the old Chevy shaft. I also used a factory Chevy s10 blazer 4 bolt to 5 bolt t case adapter to an AA 6 bolt to 4 bolt adapter (turns new style case to old style 700r4 4bolf , also has vss built in.
I'm sticking with a np231 , though it's somewhat of a bastard case. I used a Chevy 5 bolt pattern 231HD and put my jeep SYE one . Even lucked out a found the coveted 6 pinion planetarys in my case I was told it would be a 4 pinion with which would still be an improvement over the jeep 3pinion.
Replaced all seals and a few bearing due to some weird wear on the old Chevy shaft. I also used a factory Chevy s10 blazer 4 bolt to 5 bolt t case adapter to an AA 6 bolt to 4 bolt adapter (turns new style case to old style 700r4 4bolf , also has vss built in.
#73
In pic 1 ..know it's been covered a bunch before. But dang the Chevy HD chain is way more betta!!! As well as the gears
In the 4th pic notice the old pocket bearing has a lot more needels I was in a hury so I just picked up a random auto zone bearing. Make sure to buy the Torrington one it has more rollers.
In the 4th pic notice the old pocket bearing has a lot more needels I was in a hury so I just picked up a random auto zone bearing. Make sure to buy the Torrington one it has more rollers.
#74
I started on the exhaust today as well.
I was all fired up to go full stainless . Then after the added cost of tri mix for my welder and the added Learning curve , it no longer sounded fun.
And for $100 shipped to my door one 2. 5" alumized u j bend and one 7.5' of alumized .
Could pass it up.
Now I'm trying to find a universal 3" muffler back kit for a reasonable price.
This is the u j bend pretty usefull I pulled 2 90s and one 45 .
Decide I wanted to clock the cats and while I was their I angled the passenger side cat up
This is what I ended up with
Driver side cat needed to be clocked as well as angled up.
I was all fired up to go full stainless . Then after the added cost of tri mix for my welder and the added Learning curve , it no longer sounded fun.
And for $100 shipped to my door one 2. 5" alumized u j bend and one 7.5' of alumized .
Could pass it up.
Now I'm trying to find a universal 3" muffler back kit for a reasonable price.
This is the u j bend pretty usefull I pulled 2 90s and one 45 .
Decide I wanted to clock the cats and while I was their I angled the passenger side cat up
This is what I ended up with
Driver side cat needed to be clocked as well as angled up.
#75
Almost forgot ,I installed a 12" Lokar shifter. It was pretty easy but took a lot longer than I thought. Even better yet I got the factory s10 4x4 shifter to work. Just had to pretty much change the whole thing , but it's all I had and did I have to buy anything.
But hey at the end of the day the trans and t case shift
But hey at the end of the day the trans and t case shift
#77
After being swamped at work and family I got a few days workin on the jeep. I finished welding the exhaust . pulled the engine and trans /taxes back out and finished welding the engine mounts and painted everything and the resinstalld everything hopefully for the last time .
#78
I as well built my front shaft, using the stock jeep yj front shaft 1.75 OD to sleeve the a stock jeep xj double carbon front shaft. OD 2". Was super easy and fast I'm super stoked . Hope it holds lol.
Old shaft slid into xj front shaft.
Just another pic 1.75 OD STOCK YJ front<br/>2.0' xj front shaft
Mounted .i put a dial indicator and got within .007 round should be fine in 4 low.
Right before I painted it
Old shaft slid into xj front shaft.
Just another pic 1.75 OD STOCK YJ front<br/>2.0' xj front shaft
Mounted .i put a dial indicator and got within .007 round should be fine in 4 low.
Right before I painted it
#80
Ok I bought stock Chevy truck cooler lines and for the most part I didnt have to mod them that much, I have sense high temp cleared coated my cats installed all coolant hoes and power steering hoes which all bolted right up and moved my jeep coolant sensor to the back passenger head with a threaded oil pressure sensor adapter. Also place the factory jeep oil pressure sensor to the back of the engine I. The factory LS location.
And I fired it up
And I fired it up