4.3 Liter GM 262 Performance Longblock (#MBP262CT)
Part #: MBP262CT
This product is no longer available.
This is a standard rotation Blueprinted High performance 262 CID long block with the following specifications;
BLOCKS
GM 2 Bolt Main 0.40 over block, one piece rear seal, drivers side dipstick
Square and parallel decked
Align honed and main bearing bore
Cylinders honed on computer controlled machine to within .0002
Straightness and roundness
Cylinders are sonic tested for thickness
Rotating Assembly
Blue print premium cast iron crankshaft
GM heavy beam rods resized and clearance improved
150.000 psi rod bolts
Keith Black Hyperuetectic pistons
Hastings moly rings
Rotating assembly balanced within 2 grams
Melling high volume oil pump
Flat tapped hydraulic lifter .457 intake lift, .457 exhaust lift
218 intake, 218 exhaust duration @ .050, 108 degrees lobe separation
Heavy duty double roller (high performance) timing
Cylinder Heads
GM Vortec cast iron cylinder heads with screw-in studs
1.25 dia. Valve springs, hardened retainers & keepers. 2.02 swirl
polished intake valves, 1.600 swirl polished exhaust valves
Elgin hardened push rods
Long slot rockers with positive lock adjusting nuts.
A Ton of Extras
CFM Technology cast iron intake manifold
9.5 to 1 compression
Black painted steel valve covers
Black steel oil pan
Brass freeze plugs
All engines are dyno tested on state-of-the-art DTS dyno and come with a complete spec sheet.
262 Peak Hp
300 Ft-Lbs Peak Torque
This engine has been designed to re-use the stock distributor and a 600 CFM Edelbrock vacuume secondary marine carb. 91 Octane is preferred.
For more details about product installation, and how to determine whether you have a standard or opposite rotation engine, select the following link for details. Engine Installation Information....
Link to Engine Installation Guide Includes a 12 month limited warranty. Engines include oil pan, timing chain cover, valve covers and intake manifold.
Upon completing any engine order on the website you will be sent a Purchase Sales Agreement which must be completed and returned before the engine will be shipped. This document contains important warranty information and protects both the seller and buyer for the purposes of the sale. Other Related Products
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