LT1 guru/specialist needed.
i have a 383 LT1 shortblock with pistons,rods,crank,bearings installed.
but i need to know what ALL would be needed to turn this into a running motor.
so if someone can give me a list or knows where i can find this info i would greatly appreciate it alot.
thanks
cylinder heads assembled ie springs valves rocker arms studs and guide plates if necessary
valve covers
timing cover
oil pan
intake manifold with attached hardware
starter
alternator
crank pulley
water pump
ac compressor (if necessary)
power steering pump if necessary
opti and wiring
ignition coil
spark plugs and wires
oil pressure sending unit
oil filter and oil
fuel injectors
oil pump and oil pump drive
thats all i can think of off of the top of my head
and then later a 150 plate kit.
i have my LT1 in my car now also.
so is there anything i can use off my motor when i go to switch them?
here is my list so far
383 block
LE2 heads/cam with ported intake
trickflow pushrods
comp cam pro mag roller rockers
comp cam rocker studs
guidplates
ls7 lifters
GM extreme duty roller timing set
canton 6quart oil pan
melling hv oil pump
all fel pro gaskets
ARP head bolt kit
58mm throttle body
walbro 255 fuel pump kit
ford SVO 30# injectors
water pump
valve covers.
so what am i missing?
someone told me i will need new cam and crank sensors.
I would ditch the GM LT4 ED timing set and run an electric water pump with a Cloyes double roller #3145.
What makes you think you need a HV oil pump. Chances are very good that you don't. Also, stay away from the '155' series of pumps and go with the Melling Select 10554 (standard volume, high pressure).
Depending on your heads/cam combo, 30# injectors may not be enough. Whatever your estimated flywheel HP is, multiply it by .07, and that's the injector size you should consider. Yours also have the variable of nitrous, so keep that in mind.
so i will go with the melling 10554 oil pump instead. I am hoping for around 420 at the rear wheels but i have no clue about crank HP.
it guna be threw a performabuilt level 2 with 3800 converter tho.
anything els i dont have on my list or need to change?
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You will need to plug the front steam holes in both heads and a water temp sensor on the passenger side head.
Your going to need the oil pressure sensors fittings off the old motor.
The dog bones and lifter spider will have to go into the new motor.
The oil cooler adapter off the motor if you have/want to run one.
Your oil dipstick and the bolt that keeps it on the block.
These were just some off the things that come to mind. Since I just changed out mine this month.
seems like your on the right track though....good luck with it!!!






