Yes, although you will need parts.
You will need to check your transmission bell-housing to see if it is a mulitbolt, otherwise it will also needs to be swapped.
You will also need to buy motor mounts for the Chevy Block. The motor mount bolts on the frame have to be removed through the lower control arm holes, (and the control arms must be removed for access).
Your fuel lines wont be on the same side of the frame, so you will need to extend them.
The wiring harness will have the necessary wires to wire the engine, although you will have to extend them, and you will have a big hand full when done.
Your exhaust will also be different.
It can be done in about 2 days, if you have motivated knowledgeable help.
no you dummy
84 and 85 cutlass's came with olds 307 small blocks. and others came with V-6's. now an olds 307 will slide right into a 72 cutlass (i have one also (: as long as the cutlass was a v-8 (olds 350 rocket and olds 455's were the v-8s that came in the 72's.) so yes the bolt pattern on the tranny and the engine mounts will all match up with the 307 if the 72.
NO
Quite a bit. Just with every engine brand swap, you are looking at engine mounts and frame mounts. The exhaust will not hook up one to the other. The Olds tranny will not bolt to the Chevy. The 307 didn't use a particularly large radiator, so a good 3 core for a decently built 350 would be minimum.
Cast iron intake is 30 lb/ft
A 1987 Chevy Caprice Classic with the original engine does have a carb and the engine is a 305, because I have one. This can have a 307. I have an 87 Caprice Estate Wagon, with a 5.0 liter 307 olds. Which, is actually for sale.
Pontiac didn't make a 307. If it's an Olds 307, you need an adapter or a BOP transmission.
Unless it has a BOP (Buick/Olds/Pontiac) motor such as a 307, rotation will be clockwise.
As long as it is a B.O.P. transmission, yes. It will not bolt up to a Chevy engine without an adapter plate.
If it is a 6 cyl, it should be a 4.3L (262 ci) If it is an 8 cyl, it is probably a Chevy 305. It could also be a Chevy 350 or an Olds 307. If you fill the oil in the valve cover it is a Chevy engine. If you put oil in a tube on the front of the motor, it is an Oldsmobile. Check your VIN# for engine ID. I believe it is either the 8th or 9th digit. As I recall, Z is 4.3L V6, Y is Olds 307HO, 9 is Olds 307, H is Chevy 305HO, and 6 is Chevy 350
From what I have read at Automotix.com , I will say yes it will. You also have other options of engines from Chevrolet, Buick, as well Oldsmobile that fit the Cutlass Supreme. The engines vary from V6 3.8L, 4.3L V6, 5.0L V8, to 5.7L V8, depending on what year and transmission type your Cutlass Supreme has. Check with some of the Remanufactured engine websites, or talk with a shop in or near your area that rebuilds/overhauls engines for american cars. There are 2 versions of the Oldsmobile 307, a 140 HP version that can be installed in regular Cutlass, and a 180 HP version that came with the Hurst/Olds Cutlass Supreme. I don't know if these engines are interchangeable between the standard Cutlass Supreme and the Hurst/Olds Cutlass Supreme. You may have to talk with a engine rebuilder shop tech person about that. Hope this helps.
Yes, an Olds 350 will fit if it's the rear wheel drive Supreme. It is the same basic block as the Olds 307 c.i. engine that came with some Cutlasses. Another option was the Chevy 305 which of course is the same block as a Chevy 350 (another possible option) if you are so inclined. An Olds 307, 330, 350, 403, or even a 455 will fit. The 455 will be tight and will need specific headers for the exhaust. Any Buick, Olds or Pontiac (BOP) will mount to your current transmission. If you go with a Chevy block you will need a adapter plate or a Chevy transmission. v6 and v8 engine mounts are different...so you will also need to change them