Ok, so after a very lengthy delay, I'm finally making some progress on this turbo 1HZ rebuild. Since a bottom-to-top rebuild was not initially anticipated, and because I've blown my original project budget by about 800%, it has taken me about 9 months to reach the reassembly stage.
Quick synopsis:
-The primary objective is a reliable and simple 1HZ to repower my FJ40.
-This engine will be mated to a H55, split case, and FF BJ70 rear axle.
-I will be wiring the cowl harness to accept the needed circuits to use the Toyota glow timer.
-Since I live next to the high sierras, I decided a stock turbo would help with cooler combustion. I've sourced a rebuildable CT26 core and the necessary bits to convert the 1HZ to a 1HDT turbo setup.
aaaaand... since I go retarded for new parts, I sourced a short list of bare essentials:
- Toyota Pre-combustion chambers
- Toyota Intake and exhaust valve guide set
- Toyota intake and exhaust valve set
- Toyota Valve spring set
- Toyota Engine gasket kit
- Toyota Crankshaft thrust bearing
- Toyota #1 Cam bearing set
- Toyota Cam thrust bearing
- Toyota Cylinder head orifice
- Toyota Bell housing end plate (old one was rusty)
- Toyota Injection nozzle seats
- Toyota Oil pump pressure relief valve and spring
- Toyota Injection pump radial ball bearing
- Toyota Timing idler gear
- Toyota Timing idler gear thrust washer
- Toyota Timing idler gear shaft
- Set of Toyota exhaust manifold studs and bolts
- Toyota Exhaust manifold outlet studs
- Toyota Crankshaft main bearing set, .25mm O/S
- Toyota Rod bearing set, .25mm O/S
- Toyota Oil and fuel filters
- Toyota Timing belt
- Toyota Timing belt idler kit
- Toyota Belt tensioner spring
- Toyota Water pump
- Toyota Thermostat
- Toyota Alternator belt set
- Toyota Power steering pump seal kit
- Toyota Power steering pump reservoir
- Toyota Vacuum pump seals and bearing
- Toyota Flywheel bolt set
- Toyota Connecting rod bolt set
- Toyota Cylinder head bolt set
- Toyota Crankshaft bearing cap bolt set
- Toyota Thermostat gasket
- Toyota Injector nozzle seat gaskets
- Toyota Power steering shaft bearing
- Toyota Alternator bracket
- Toyota injector leakage pipe
- Toyota #1 camshaft pulley
- Toyota #2 camshaft pulley
- Toyota Steering vane pump drive gear
- Toyota Oil pump drive gear
- Toyota Injection pump drive gear
- Toyota Crank shaft drive gear
- Toyota Timing belt cover
- Toyota AC V-belt
- Toyota glow plug connector
- Toyota glow plug grommets
- Toyota IP fuel pipe
- Toyota fuel sedimenter switch
- Toyota A/C compressor belt
- Toyota oil pan drain nut
- Toyota engine block water drain cock
- Toyota injector nozzle seats
- Toyota oil pump pressure relieve valve
- Toyota oil pump pressure relief valve spring
- Toyota radiator inlet hose
- Toyota radiator outlet hose
- Toyota heater inlet pipe
- Toyota glow plug resister insulator
- Toyota glow plug resister spacer
- Toyota clutch slave piston rod
Somewhere around here I said, "**** it" and ordered some goodies from Engine Australia:
- EA Turbo piston set, .50mm O/S
- EA Piston ring set, .50mm O/S
- EA Turbo connecting rod set
- EA #5 Head gasket
As well as the needed stuff to fit the CT26 turbo:
- Toyota Turbocharger stay
- Toyota Water bypass pipe no. 1
- Toyota Pipe sub-assembly turbo water, no. 2
- Toyota Turbo oil supply pipe
- Toyota Turbo water supply pipe
- Toyota Turbo oil union bolt
- Toyota Turbo water pipe, No. 1
- Toyota Turbo oil return pipe block fitting
- Toyota Turbo oil return tube
- Toyota Turbo air cleaner lid
- Toyota Turbo IP boost compensator
- Toyota turbo forward exhaust manifold
- Toyota Turbo oil inlet gaskets, 2ea
- Toyota Turbo water gaskets, 2ea
- Toyota Exhaust manifold collar
- Toyota Exhaust manifold joint rings
- Toyota Turbo turbine outlet gasket
- Toyota Exhaust manifold to turbo gasket
- Toyota Turbo oil inlet to block bolt
- Toyota Turbo turbine to outlet nuts
- Toyota compressor V-Bands and nuts
- Toyota turbo bearing housing plate
- Toyota turbo crossover intake pipe
Yay. And that is why it's taken 9 months.