1UZ into my MKIII
- Thread starter cjsupra90
- Start date
This is too fuckin' cool !!! (Sorry to hijack your thread but you got my juices flowing.)
3969cc 1UZ engine.
Most data copied from "Specifications of the Lexus LS400 Four litre, qaud-cam, EFI V8 engine".
The 1UZ engine is an overhead cam, overhead valve engine with 8 cylinders in V formation.
Each cylinder has 2 inlet, 2 exhaust valves and a central spark plug.
The block and cylinder heads are all alloy with many plastic parts.
Uses a thin cast iron cylinder liner.
Each of the 2 cylinder heads has 2 over head cams.
Heads are of a cross flow type (inner inlet, exhaust outer).
Each of the 2 cylinder heads has its own distributor feeding 2 of its own spark plaugs and 2 plugs on the other bank.
Uses plastic head bolts and 6 plastic mains caps bolts for each piston.
Runs on leaded and unlead fuel but leaded fuel can destroy the catalytic convertor (if fitted).
Exterior dimensions are compact enough to fit into any RWD Celica (requires fitting of rack and pinion steering for clearance).
Inlet cams are driven by a single toothed belt underneath covers with automatic tensioner.
Exhaust cams are driven by gears from the inlet cams.
Valves are adjusted by shims.
Other accessories are driven by a single V ribbed belt with automatic tensioner.
Alternator, power steering pump and air condition pump are solidy mounted.
Factory fitted only with automatic (Castlemain Rod Shop has manual conversion kit).
Common settings
Bore x Stroke 87.5x82.2mm (3.44"x3.25")
Displacement 3969cc (242.1ci)
Liner thickness 2mm
Bore pitch 105.5mm
Bank offset (left bank is forward) 21mm
Bank angle 90°
Inlet to Exhaust valve angle 21.33°
Max power - Europe 180kW @ 5400rpm (EEC)
Max power - Australia 190kW @ 5600rpm (DIN)
Max power - GCC & general 180kW @ 5400rpm (SAE-NET)
260HP @ 5600rpm (SAE-GROSS)
Max torque - Europe 350Nm @ 4400rpm (EEC)
Max torque - Australia 360NM @ 4400rpm (DIN)
Max torque - GCC & general 350NM @ 4400rpm (SAE-NET)
37.0kgm @ 4400rpm (SAE-GROSS)
Compression 10:1
Fuel - Europe unleaded
Fuel - austrAlia unleaded
Fuel - GCC leaded
Fuel - general leaded
Firing order 1-8-4-3-6-5-7-2
3969cc 1UZ engine.
Most data copied from "Specifications of the Lexus LS400 Four litre, qaud-cam, EFI V8 engine".
The 1UZ engine is an overhead cam, overhead valve engine with 8 cylinders in V formation.
Each cylinder has 2 inlet, 2 exhaust valves and a central spark plug.
The block and cylinder heads are all alloy with many plastic parts.
Uses a thin cast iron cylinder liner.
Each of the 2 cylinder heads has 2 over head cams.
Heads are of a cross flow type (inner inlet, exhaust outer).
Each of the 2 cylinder heads has its own distributor feeding 2 of its own spark plaugs and 2 plugs on the other bank.
Uses plastic head bolts and 6 plastic mains caps bolts for each piston.
Runs on leaded and unlead fuel but leaded fuel can destroy the catalytic convertor (if fitted).
Exterior dimensions are compact enough to fit into any RWD Celica (requires fitting of rack and pinion steering for clearance).
Inlet cams are driven by a single toothed belt underneath covers with automatic tensioner.
Exhaust cams are driven by gears from the inlet cams.
Valves are adjusted by shims.
Other accessories are driven by a single V ribbed belt with automatic tensioner.
Alternator, power steering pump and air condition pump are solidy mounted.
Factory fitted only with automatic (Castlemain Rod Shop has manual conversion kit).
Common settings
Bore x Stroke 87.5x82.2mm (3.44"x3.25")
Displacement 3969cc (242.1ci)
Liner thickness 2mm
Bore pitch 105.5mm
Bank offset (left bank is forward) 21mm
Bank angle 90°
Inlet to Exhaust valve angle 21.33°
Max power - Europe 180kW @ 5400rpm (EEC)
Max power - Australia 190kW @ 5600rpm (DIN)
Max power - GCC & general 180kW @ 5400rpm (SAE-NET)
260HP @ 5600rpm (SAE-GROSS)
Max torque - Europe 350Nm @ 4400rpm (EEC)
Max torque - Australia 360NM @ 4400rpm (DIN)
Max torque - GCC & general 350NM @ 4400rpm (SAE-NET)
37.0kgm @ 4400rpm (SAE-GROSS)
Compression 10:1
Fuel - Europe unleaded
Fuel - austrAlia unleaded
Fuel - GCC leaded
Fuel - general leaded
Firing order 1-8-4-3-6-5-7-2
supra90turbo said:
What are my meaning by "m8"?
Are you meaning Metric as in 8mm? If so, not in the heads or mains. The heads are either 10mm or 11mm bolts (can remember off hand) and the mains are 10mm studs and 10mm side bolts. They are stretch bolts and studs, but are considered reusuable based on body diameter according to toyota. ARP does make studs for the entire motor they are expensive as hell. Head stud kit is like $350 and main stud kit is like $300. The rod bolts are the easy part. chevy LS1 rod bolts fit perfect.
IJ. said:
I had a feeling that you were going to say that. Just like SAE most are 82, but some are 90....
Dam-it, why cant anyone be simple and just use one standerd specification.
maybe he means: what the fuck, mate? 
and oh, that willl be niiiicee Can't wait to see the results
and oh, that willl be niiiicee
Can't wait to see the results Chris: "m8" is Kurt Geek Speak for "mate"
LOL yep it would be nice if they settled on ONE standard for this sort of thing!
I grew up during the change to Metric here so speak both and still convert some things to imperial to give me a clearer mental picture!
LOL yep it would be nice if they settled on ONE standard for this sort of thing!
I grew up during the change to Metric here so speak both and still convert some things to imperial to give me a clearer mental picture!
silent_sniper said:
hmmm...anybody know where I can find a Century front clip?
and anybody know of any good banks to rob?
wingman said:
Yeah, your gonna need a couple of banks.
I thought about that swap untill I say the price! :aigo:
There is a guy that is putting one on a MKIV.
johnathan1 said:
heh...not that century.
the century with one of these guys packed in the front:
JustAnotherVictim
Supramania Contributor
lol at the last post like this one i was drunk but i was kidding at the time i didnt even know toyota made a v12
huh, so i take it you are cj on lextreme as well huh. well goodluck with this and ill keep watching here and on lex. if you wernt so far away, ide help so i can learn what to do if/when i do mine.
wingman said:heh...not that century.
the century with one of these guys packed in the front:
That engine hoist is hating life right now.
chris: sorry for the mild confusion m8
I demand pictures or a link of some sort to information regarding the 1GZFE MKIV!