FOR SALE – Complete Running Pontiac 389 V8 & Built 700R4 Overdrive Transmission Package
$5,900 OBO
Complete, running Pontiac 389 V8 and professionally built 700R4 overdrive transmission package. This is a documented turnkey drivetrain with build paperwork, dyno sheets, running videos, cold-start video, and casting number verification.
ENGINE DETAILS:
• 1965 Pontiac 389 V8
• YC block code
• Block bored .040 over
• Standard 400 pistons
• Holley 670 CFM Street Avenger carburetor
• Edelbrock Performer RPM intake manifold
• Pertronix Flamethrower HEI distributor
• Elgin E979P camshaft (.424/.444 lift, 112 LSA)
• Crane roller rockers
• Cast iron #76/#77 heads with port and chamber work for pump-gas operation
• Hedman long-tube headers
• High-flow water pump
• Chrome alternator
• Chrome air cleaner
• Mechanical clutch fan and pulleys
TRANSMISSION:
• 27-spline 700R4 2WD transmission
• Built by Randy’s Quality Services
• Alto rebuild kit
• B&M Shift Improver shift kit
• Larger boost valves
• Updated 10-vane pump
• New-design heavy-duty drive shell
• Updated Alto clutches
• Corvette servo
• Matching torque converter included
• Adapter plate included
The engine runs great and is a reliable pump-gas street combination. The 700R4 overdrive transmission makes this an excellent package for cruising and highway driving while maintaining strong street performance.
Documentation Available:
• Engine build paperwork
• Transmission build receipts
• Chassis dyno sheets
• Running video
• Cold-start video
• Photos showing casting numbers and block code verification
Perfect for a GTO, LeMans, Tempest, Firebird, or hot rod project.
Prefer to sell as a complete package but may separate if necessary.
$5,900 OBO
Serious inquiries only.
