Probably have been a million threads on this, but I was just wondering of any advantages or disadvantages to using a pre '72 or post '72 block.

I have reviewed all the stock heads and flow data etc., just wondering about the metalurgy and or casting etc.

I also have seen alot of threads on cost for block w/o dressing (brackets etc,). I am in NY on Long Island and was wondering if anyone in the area could give me a rough idea on cost for a rebuildable core.

Thanks!

 

No difference in the blocks, lots of rumors about high nickel content in the earlier blocks but no real proof. $200.00 or less for a good core block. Just my opinion. Later blocks will not have the threaded boss for a stick set up is the only difference I am aware of. You'll get lost of opinions on this issue

 

Appreciate the input. Thanks.

 

While on the topic, any engine stand and cradle you would recommend? Might get the cradle first to store the engine, as I have kids who play in the garage and it will most likely be some time before I get to tear this apart.

 

Wrap it in plastic, and stand it up Trans end down for storage. If you ever put it on a engine stand try not to leave it on the stand for a long time. A week or two at the most. They are heavy.

 

If your not going to get to the engine for a while buy a four wheel furniture dolly screw a piect of plywood to it and store the engine on it. that way your can move it around and it is not in danger of tipping over

 

Sounds good. I was looking at the Olds engine stands and they were way out of my budget!

 

as for engine stands, go with a 4 caster and stay as far away from the 3 caster units as you can. the 4 point units are much more stable.

 

For the stand, any good brands and/or stores to look at?

 

If you have a harbor freight near you or you can order on line there four wheel units work fine. As said above stay away from the three wheel unist

look here http://search.harborfreight.com/cpis...d=engine+stand

 

Thanks again!

 

Cut down a shopping cart and do a little welding to form a cradle....cheap

 

If you're interested, I have a '76 455 engine, complete from carb to pan with all pulleys & brackets. Turns freely.
My price at $400, is higher than Citcap recommends, but as you know, The NYC metropolitan area is far removed from Bothell WA. If you can find one on the Island, I'd go for it. I'm next to New Haven, CT. Send me a PM if you want it.

 

P.S. I'll throw in my home made wooden dolly with eight casters. Works great to push it around the garage.

 

The 73-77 455 blocks don't have as much meat in the cylinders,so they are definitely done at +.060" bore.Other than that,they are the same as far as metallugy is concerned.Any 65-72 BBO head is a good head to start with,& all have very similar flow characteristics.The smogger heads can be reworked & ported,but it is the matter of where the material is that needs to be removed.