Replace 273 with 318 poly and mechanical lifts

Cuda67Spain said

Excuse for my ignorance, but is the 318 Poly diferent to the 318 LA????

My Barracuda is from 1967

Thanks!

Click to expand...

The poly timing chain, and crank would fit in an "LA"
engine.

Measure the valve covers, and the intake.
Measure the total width.
exhaust will not interchange.

For info on the Jeep engine, I don't "Think" it will work.

A 318 from anything After 1967 Chrysler/Dodge/Plymouth will work.
http://www.allpar.com/mopar/318.html