|
Re: New purchase, lots of unknown
Quote:
Originally Posted by geezer#99
Never was a factory 496.
You need the casting number from the drivers side behind the head.
Those numbers you posted are part of the serial number of the vehicle the motor was put in originally.
There should be some other letters and numbers stamped on the pad.
A pic of the pad and the motor would help.
Welcome back from just down island!
|
Not in our generation of trucks, but GM did produce an 8.1 liter engine that was 496 cubic inches in the early 2000s
__________________
70 C/10 SWB 402/TH400/3.73 "The Needy Beast"
200,000 Mile Club
Disc Brake Club
Owner installed options:
Front Sway Bar
Power Steering
Power Brakes
Cigar Lighter
Courtesy Lights
Deluxe Side Markers
Wiper Delay
Power windows
Power Locks
Sniper EFI
2015 Silverado 1500 LS 4.3/6L80/3.23 lowered 2" front & rear
|