JMO413

Build Date 5/7/90 Body Model JL61 *X1 TRIM STYLE X1 - CLOTH BENCH -SA Charcoal 172 Zone 72-Portland 1AA U.S. Dealer Retail 5KN Detroit ADL Skid Plate Group ALN Body Color Bumper Group APA Monotone Paint ARL BAQ 61 AMP ALTERNATOR BCX 700 Amp Maint. Free Battery BGA Power Front Disc/Rear Drum Brakes CBA Straight Back Bench Seat CKA Carpets - Floor and Cargo Area CSR Passenger Assist Handles CUM Mini Floor Console DBB All Manual Transmissions DDQ 5-Speed Manual Transmission DHN Command-Trac Part Time 4WD System DJH 230MM Front Axle DMM 3.07 Rear Axle Ratio DRJ 175MM Rear Axle ERB ENGINE - 4.0L I6 MPI GAS GAC Tinted Glass Windows GBB Tinted Windshield Glass GCB Front Door Tinted Glass GEC Front Left Side Sliding Window GFD Rear Sliding Window GNA Rear View Day/Night Mirror GRZ Left Remote Mirror GSZ Right Remote Control Mirror GTZ Manual Remote Mirrors HCD Do Not Use - See HCA JAY DO NOT USE - See JP, KA classes JCA 85 MPH Primary Speedometer JGB Digital Clock JHA Var Intermittent Windshield Wipers JJA Cigar Lighter K2X STRIPE/BADGE/MOLDING/COLOR K3R STRIPE/BADGE/MOLDING/COLOR KKE LAP Shift Indicator Warning Lamp LBC Glove Box Lamp LMA Halogen Headlamps MB1 Black Front Bumper MBJ Black Powder Coated Front Bumper MDA Front License Plate Bracket MFG Body Color Headlamp Bezels MHA Black Windshield Moldings MMC Rear Door Solid Window Insert MMG Belt Moldings MMK Lower Grille Surround-Painted Silver NAA Federal Emissions NBK EVAP Control System NF2 18.5 Gallon Fuel Tank PE4 COLORADO RED CC PRI PNT - HE4 QE4 COLORADO RED CC SEC PNT - HE4 RAA All Radio Equipped Vehicles RAF AM/FM Cassette Radio RCD 4 Speakers SBA Power Rack and Pinion Steering SCE Wrap Steering Wheel SFA Standard Duty Shock Absorbers SGA Rear Shock Absorbers SUA Tilt Steering Column TAA All Tires TBB Full Size Spare Tire TBM Tire Carrier Winch TMW All Terrain Tires WJM 15X7.0 Chrome Wheels WLZ All Aluminum Wheels XBS Pickup Box YAA Build To U.S. Mkt. Specifications YGE 5 Additional Gallons of Gas Z01 Rear Spring Group I Z5A GVW/Payload Rating Z65 Left Front Group XIV Z84 Right Front Spring Group XIII

Build Date 2/25/86 Body model TL62 *ZZ TRIM STYLE ZZ - PLASTIC BUCKET SEAT -ZZ BAC 75 AMP ALTERNATOR BCQ Battery - 750 Amp Maintenance Free CGX Head Restraints-Outboard Seating, RR DCB Transmission - 4-Speed Manual,T3340 EPD ENGINE - 2.5L I4 TBI GAS GAC ALL WINDOWS - TINTED GLASS GFD SLIDING RR WINDOW GPB DUAL - O/S MIRR PKG - LOW MOUNT - CHROME HAA AIR CONDITIONING - FRONT HCC HEATER W/UPR LEVEL VENTIL - TYPE II JJA CIGAR LIGHTER - FRT COMP LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MDA FRT LICENSE PLATE ATTACH REQUIRED NAA ESA W/CATALYST (EXC CALIF SYSTEM) NFA TANK - 20 GAL FUEL NMB ENGINE COOLING - STANDARD DUTY RCA MONAURAL SPEAKER SYSTEM SBA POWER STEERING

Build Date 8/19/85 Body model JM62 *ZZ TRIM STYLE ZZ - PLASTIC BUCKET SEAT -ZZ AJT RADIO PREP GROUP AJY Popular Equipment Package CGX Head Restraints-Outboard Seating, RR DDQ Transmission - 5-Speed Manual DMN 4.10 Axle Ratio EFB ENGINE - 2.8L GM 6CYL GAC ALL WINDOWS - TINTED GLASS GSC MIRROR - RIGHT BLACK HCC HEATER W/UPR LEVEL VENTIL - TYPE II JAY Instrument Cluster w/Tach JGB Clock - Digital JHA WINDSHIELD WIPERS - DELUXE JJA CIGAR LIGHTER - FRT COMP K60 BODY SIDE MLDGS - VINYL LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MDA FRT LICENSE PLATE ATTACH REQUIRED MFD BRIGHT GRILLE - TYPE I NAA ESA W/CATALYST (EXC CALIF SYSTEM) NFA TANK - 20 GAL FUEL SBA POWER STEERING SCE STRG WHL - EURO/SPORT TYPE SUA TILT STEERING COLUMN

Build Date 3/25/86 Body model JL62 *ZZ TRIM STYLE ZZ - PLASTIC BUCKET SEAT -ZZ CGX Head Restraints-Outboard Seating, RR DDQ Transmission - 5-Speed Manual DMN 4.10 Axle Ratio EFB ENGINE - 2.8L GM 6CYL GTZ MIRRORS - MANUAL REMOTE HCC HEATER W/UPR LEVEL VENTIL - TYPE II JDA SPEEDOMETER - 140 KILO PRIMARY KQJ LMA HALOGEN HEADLAMPS MBJ Bumper - Front, Black MDA FRT LICENSE PLATE ATTACH REQUIRED NAG RAC RADIO - AM/MTR SBA POWER STEERING WJD WHEELS - 15 X 7.0 STYLED STEEL

Mine was the cable from the pedal back was broke.

Wow just a little bit of traction there. I couldn't imagine how loud those would be.

That is beautiful!!

This one is a good read also on the matter.

That was a good read. And I learned something today. The builds and knowledge here are crazy.

3.8 is a 90 degree block. 2.8,3.1, and 3.4 are all 60 degree block.

That is going to be allot of work to get a 205-225 horse power engine. https://www.s10forum.com/threads/2-8-to-231-3-8-swap.461895/ https://www.thirdgen.org/forums/www.thirdgen.org/forums/showthread.php?t=720097 Not trying to be a buzz kill but you should read through these. Both the S-10 and Camaro had the wonderful 2.8. Lots of people swap them out. 3.8 is just not work the time and $$$$ IMHO. I can say that before I fell in love with Jeep I did a few oddball swaps. 87 RX-7 got a350 Chevy. It's actually fit descent but it was pointless. You could smoke the tires in our through any and all gears. It was fun to drive though. Helped a buddy out a 440 into a AMC Javelin but that was easy. 92 BMW 326i was blessed with a Ford 302 and 5 speed. The only real challenge was exhausted. Shorty headers backwards was the start and then it got ugly from there. Then I found my CJ-7. My love of Jeeps started along with another engine swap. It had already had a GM struggling did swapped in to replace the GM 4 cylinder. I put in a bored/balanced 305 that was just a blast to drive. I still have it and someday I will put in a tranny that will hold up. Anything is possible but an engine swap from a different family will be expensive!!! The engine will be the cheap part. From there you just keep opening cans of worms.

You have to install the rubber trim on the windshield before it's installed.

Well yeah we're gluten's for punishment. And if it was easy everyone would do it.

that would be awesome and it looks like the cup holders might actually hold something.

Not saying you can't but it's also a 90 degree V6 so more work like the 4.3 but smaller displacement and less parts availability.

Welcome. In the end about any swap is possible. First place to start in my mind is deciding what you plan on doing with the truck. Second step determine how much power do you need and how much power do you want. Third what all will you need to upgrade to be able to run your decisions. Forth can you afford all of the above to get done and do you have the time it will take. Then it's time to get busy.

Nope the 2.8, 3.1, and 3.4 are 60 degree V6 the 4.3 is a 90 degree V6 the bell housing is a different pattern.

The easiest swap is the 3.4 anything else is very extensive. It's all up to how far your ready to go and how much time and money you have available.

Nice looking truck! Welcome to the club.

Vin's to add to the registry.

I would check the hose in the tank from the pump to the sender.

Fuel pressure should be 31 PSI with the vacuum line attached to the first pressure regulator. Fuel pressure should be 39 PSI with the vacuum line disconnected from the fuel pressure regulator.

Have you checked fuel pressure? Mine was similar when the hose fell off the fuel pump in the tank.

These are the cartridges in mine. Jeep 1 connector This is the Renix connector Jeep 1

Yes most electric fuel pumps drop in from the top. Our trucks have the fuel sender mounted in the side. It's easy to remove the fuel sender from the tank without removing anything else. The first time I did mine I pulled the driveshaft which gives you more room to work but it's definitely not needed. Side mount fuel pump beacuse they knew where would have issues later easier to service. LOL