Page 115 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

PERFORMANCE BEARINGS

Buick

M77
Description H-Series
Performance Rod Bearings 1982-89
3.0L, 3.2L, 3.8L, 4.1L V6, V6
Rod Bearings M77CB1398H
Rod Bearings, Extra Clearance M77CB1398HX M77CB1398H
Performance Rod Bearings 1978-84
3.3L, 3.8L, V6
Rod Bearings M77CB1227H
Rod Bearings, Extra Clearance M77CB1227HX

Chevrolet Small Block
M77 M77 KING KING
Description H-Series V-Series HP Series Speed-Pro XP Series ACL Performance Allstar
Small Journal Main Bearings - 283-327
Main Bearings, 1/2 Grooved M77MS429H — — — — — —
Main Bearings, 3/4 Grooved — — — — — AEB5M429H-STD —
Main Bearings, Extra Clearance M77MS429HX — — — — — —
Main Bearings, Groove, Extra
Clearance — — — — — AEB5M429HX-STD —
Large Journal Main Bearings - 302-350
Main Bearings 1/2 Grooved M77MS909H — — — — — —
Main Bearings 3/4 Grooved — — KEBMB557HP SEA139M KEBMB557XP AEB5M909H-STD —
Main Bearings, Extra Clearance M77MS909HX — — SEA139M1X — AEB5M909HX-STD —
Main Bearings Full Grooved M77MS909HG — — — — — —
Main Bearings - 400
Main Bearings 1/2 Grooved — — — — KEBMB509XP — —
Main Bearings 1/2 Grooved M77MS1038H — — — — AEB5M1038H-STD —
Main Bearings 3/4 Grooved — — KEBMB509HP SEA140M — — —
Main Bearings, Extra Clearance M77MS1038HX — — — — AEB5M1038HX-STD —
Chevrolet 400 Using 350 Crankshaft (P-Series Performance Bearings)
For positions Number 5 Is Full
Grooved, Bearings For Positions
Numbers 1,2,3,4 Are Grooved
Upper Halves And Plain Lower M77MS1564P — — — — — —
Halves, Contains A Spacer To Be
Used With Bearing In Position
Number 5 Which Is Included.
400 Spacer Bearing when Using A
350 Crankshaft In A 400 Block
Must Use 400 Chevrolet Bearings — — — — — — ALL26124
In Conjunction With These
Spacers
Chevrolet Using 283 Crankshaft On 350 Blocks
Engines Using 283 Crankshaft,
Contains A spacer To Be Used M77MS1110H — — — — — —
With Bearing In Position Number
5, 1/2 Grooved

114 2018 ENGINE BUILDER CATALOG