FASTENERS
Pontiac 326-455 Part No.
Description
Valve Cover Fasteners Moroso MOR68820
Stud Kit, 6-Pt. Nylon-Lock Nuts, 1/4"-20 x 1-3/4" Studs with Washers (8) Bullet Nose Stud Kit, 6-Pt. Nylon-Lock Nuts, 1/4"-20 x 1-1/2" Studs with Washers (8)
MOR68830 MOR68561
Acorn Nut Stud Kit, 1/4"-20 x 1-3/8" Studs, Chrome-Plated Steel, (8)
Mr. Gasket MRG6324
MRG6329
Steel Cover Stud Kit, Locking Flange Nut, 1/4"-20 x 1-1/8" Black Oxide Studs (8) Alum. Cover Stud Kit, Locking Flange Nut, 1/4"-20 x 1-1/2" Black Oxide Studs (8) Center-Bolt V/C Bolt Kit, 1/4"-20 x 3-3/8" Chrome Button Head, 1987-Later (4)
MRG6329 MRG9822 MRG6304
Acorn Nut Stud Kit, 1/4"-20 x 1-3/8" Studs, Chrome, (8)
Flywheel Bolts ARP ARP290-2802 Flexplate Bolts ARP ARP200-2904
350-455, High-Performance 8740 12-Pt. 1/2"-20 x 1.00" UHL, Black Oxide (6)
350-455 Flexplate Bolt Kit, 8740 1/2"-20 x .675" Black Oxide (6)
ARP200-2904
Pressure Plate (Clutch Cover) Bolts ARP ARP190-2201
High-Performance 8740, 6-Pt. with Washers, 3/8"-16 (6)
Mr. Gasket MRG910
GM Borg & Beck/Diaphragm Style, 3/8"-16 x 1" GR 8 with Lock Washers, (6)
Torque Converter Bolts ARP ARP230-7301
GM TH350/TH400, with OEM Converter, 8740, 12-Pt. 3/8"-24 x .750", Nuts, and Washers (3) ARP230-7302 GM TH350/TH400, with Performance Converter, 8740, 12-Pt. 7/16"-20 x .725", Nuts, and Washers (3) ARP230-7303 GM PG/TH350/TH400, with 1/2" Thick Tabs, 8740, 12-Pt. 7/16"-20 x 1.250", Nuts, and Washers (3) Mr. Gasket MRG6716 GM TH350, Powerglide, 3/8"-24 x 5/8" with Nuts, Grade 8 (3) MRG6715 GM TH400, 3/8"-16 x 1/2" Grade 8, with Lock Washers (3) MRG6719 GM 10" Race Converter, 7/16"-20 x 1-1/4" with Nuts, Grade 8 (3) Moroso MOR38764 GM TH350/TH400 Flexplates without Tapped Holes, 3/8"-24 x 5/8" Grade 8 Bolts with Lock Nuts (3) TCI TCI745500 GM TH350/TH400, with Performance Converter, 6-Pt., 7/16"-20 x 1" Bolts with Nuts (3)
MRG6716
MOR38764
BULK FASTENERS - See Page 576-584
Combining reliability and performance, Speed-Pro
engine bearings are available for a wide range of applications throughout this catalog.
494 2021-22 ENGINE BUILDER CATALOG
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