do the swap

I have a complet 1985 suburben 2 wheel drive with a fresh bb 454 and a fresh transmition.

And i have a 1984 full size blazer with a spun out 305 and a so so trans

Now you see what i want to do . big block that bazer

Any advice .. the engen compartment looks the same on both i think it should work ...

i have a lot of xpereince in blazers with small blocks .but this will be the first time putting a bb in one any help would be app
thanks

Is your 454 TBI or carb?

Was your 305 TBI or carb?

The front end is primarily the same, so physically, it should not be a problem.

thay are both carbed
but when im done i am thinking aftermarket injection