Looking for L-21 Big Block Info

[Steady Eddie]

 

Is this the correct place to ask for L-21 Big Block info?

[Rammer]

Is that a GM RPO number? I can't find a listing for L21.

[Steady Eddie]

Is that a GM RPO number?  I can't find a listing for L21.

 

<{POST_SNAPBACK}>

 

 

 

Rammer--

Yep, it sure is an RPO number--an L21--and there ain't

no Chevy Guy I've found, that has even laid eyes on one.

Depending on where you look, it is listed at either 265 HP

or 270 HP with 405 ft.lbs. of torque at 3200 RPM.

The engine is called by some a Vortec 7400MD...a truck motor.

[Steady Eddie]

Rammer--

 

Did you find the L-21 yet??