Can I put a 428CJ in a 69 Grande???

[thunderbolt]

Yes you can. 69 an 70's body styles Came from the factory with 428's. I Don't know what all will be involved. I know it is a tight fit but not impossible. Big block trany and maybe special exhaust manifolds. My understanding was that the ac was not an option with the 428 but was available on the 390 so if you want ac locate the components like brackets etc. from a 390 car. Will need more research but it can be done.