OEM REPLACEMENT BEARINGS
400-455 V8
Sealed Power
Description
Clevite
400/430/455 Main Bearings, 400/430 (1967-69)/455 (1970-76)
M77MS908P M77CB762P M77SH1361S
SEA4664M10
Rod Bearings Cam Bearings
— —
SEA4664M10
PISTON RINGS - See Page 523-537
CYLINDER HEADS
400-455 V8 Edelbrock Performer RPM Aluminum Cylinder Head
Designed as an NHRA-legal replacement head for 1968-76 400-455 Buick engines in selected Super Stock applications. Features include a stamped NHRA logo, 215cc intake runners, 130cc exhaust runners, and 68cc combustion chambers. Sold as individual bare castings. Part No. Description Intake Runner Comb. Chamber Intake Valve Exhaust Valve EDE60049 Assembled 215cc 68cc 2.130" 1.750"
STREET PERFORMANCE/COMPETITION VALVES
Buick 231 V6 Ferrea Part No.
Description
Diameter
Length
Qty.
6000 Series Valves Exhaust Valves FERF6237-6
Comp 6000, 11/32"
1.500"
4.735"
6
Intake Valves
FERF6238-6
Comp 6000, 11/32"
1.775"
4.735"
6
Manley
Part No.
Description
Diameter
Length
Qty.
Super-Duty Valves Exhaust Valves MAN11503-6
Severe-Duty, 11/32"
1.500"
4.725"
6
VALVE SPRINGS - See Page 538-548 VALVE SPRING RETAINERS, LOCKS, SEATS, & SHIMS See Page 548-554 VALVE STEM SEALS, LASH CAPS, & ROTATOR ELIMINATORS See Page 554-556
12
2021-22 ENGINE BUILDER CATALOG
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