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1967 - 1979 Pontiac Firebird Engine Block 4 Bolt Main Caps, Set of Three

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Our Price: $321.95

PART NUMBER: ENC-2043

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1967 - 1979 Pontiac Engine Block 4 Bolt Main Caps, Set of Three

New OEM style, cast steel 4 bolt main caps for your Firebird or Trans Am. Works great for all 326, 350, 389, and 400 and Pontiac engines. Correct for all small journal cranks. These could be used for 455 blocks with extensive machine work. Must use your original #1 and #5 to complete the set. All blocks need to be align bored when changing main caps. Number 2 and 4 are drilled for your windage tray. If you are not running a windage tray you can drill / tap # 3 for your oil tube and bracket.

*Original " GM " and part numbers stamped;
# 2 = 9796622
# 3 = 9796623
# 4 = 9796624

PART NUMBER: ENC-2043