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I recently switched my front engine accessories from the high mount Holley set-up to the mid mount setup. You can use this kit and supply your own Sanden (7 or 8) compressor, and alternator.
The balancer hub is brand new as I reused the original hub that came with this kit and put the new ATI hub into the box. Hubs are identical ATI part numbers. Comes with new stock GM crank bolt and 6 damper to hub bolts. Does not come with the 3 pulley bolts (no pulley needed for this).
The water pump is welded for use with AN fittings. I tig welded two -10an male adapters for the heater hoses and a steel -20an for the radiator hose. I have a few thermostat housing options I can throw into this deal. Straight -16AN, Straight -20AN, Chrome Straight slip on, Straight black slip on.
The serpentine belt is not the same one Holley recommends but is instead one that I needed that was long enough. Likely due to different idler pulley diameters. You do not need a separate belt for AC (like most stock LS applications). This single belt is all that is needed.
I ran a custom power steering reservoir which is not included in this sale. You will need to supply your own reservoir be it GM or aftermarket.
Harness Pigtail, Alternator, AD STYLE - 197-400 (depending on your engine harness you may not need this. I didn't and this is still in new packaging).
ATI Damper (LS6/CTSV) - 917266
LS A/C Drive Bracket Kit - 20-132BK
Adapter AN-6 to PS Pump - Use with Holley Pump - 961961ERL
LS Accessory Drive Bracket - installation for Standard Alignment - 21-1
ARP Bolts, Water Pump/Thermostat Housing, 12-Point - 434-3202
Summit Racing® GM Type II Power Steering Pumps - SUM-340804
ACDelco 12559325 GM Original Equipment Drive Belt Tensioner - 12559325
Pulley–Belt Idler - 12568996
LS3 Water Pump - 19180610
Serpentine Belt - 6PK2530
Earls -10 AN Male Weld Fitting - 997110ERL
Allstar Performance 20AN Male Weld Bung Steel - ALL50776
Idler Pulley, Smooth, 2.75" DIAMETER (GM# 12564401) - 12564401
Id be willing to sell the balancer assembly separately. Also, this kit is for the GM close spacing. Additional spacers are available from Holley if you want Fbody spacing.
Ah, yes . Takes a few posts before that is unlocked.
If you have any tech questions just post here. If you want to talk turkey go ahead and email me. I'll delete it after you get it so it's not for the entire board to see.
02-05-2024, 09:02 AM
