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IMHO that is a sad excuse for a big block... 21K for 510 horse?
For 11,500.00 you can buy a brand new alloy headed crate 528CID Hemi
from Mopar that churns out 670 horse... And spend another 10K on a blower
and some other goodies and.. Well you know what the outcome would be..
That is sad, deplorable, pathetic and every other word I can think of.. Such
a waste of a DAMN GOOD block!
I think a lot of people are missing the point here. This is an all aluminum big block. Yes, you can make more power for the money with an iron Hemi, but so what? When it comes time to build a superlight car for a road coarse, the ZL1 will take it every time. It's all about what you want to do. If you want to go fast in a straight line & can simply add induction to make up for weight, yes - the iron block will be cheaper. If weight is critical & you want an old school setup with new technology - the ZL1 is a good thing. You are comparing apples & oranges here. I would venture to say there is at least 200 pounds difference in the two setups. That's a lot of weight.
man....i was actually planning to make a fuel injected zl1 for my 80. That makes things alot easier, pace hq is about a 25 minute drive away from me too....
Okay if you are road racing I fully understand the need for light weight but
my price point is still justified. Where is the 21K in this engine? The block
can be had just shy of 6K the FI system is what 3K ? Heads 4K ? okay it
adds up.... But I still think it should sell for less maybe 15K at the most.. :)
Hmm Light weight.... How about a Mopar Indy Max BRB Block fitted with Stave
V Engineering Hemi Conversion heads...
A good friend of mine built the above engine (light!) topped with a Hampton
18-71 and a NOS Systems Pro Shot Fogger and in his all steel 72 Duster
(2800 Pounds full tube chasis) laid out 1710 horse on Ray Barton's dyno.
What an insane car.. (Straight line only)
That would have been a real neat engine for in a 71 AAR `Cuda decked out
for road racing :)
Ahh yeah I am a Mopar guy.... I just happen to Love Vettes too :)
I think a lot of people are missing the point here. This is an all aluminum big block. Yes, you can make more power for the money with an iron Hemi, but so what? When it comes time to build a superlight car for a road coarse, the ZL1 will take it every time. It's all about what you want to do. If you want to go fast in a straight line & can simply add induction to make up for weight, yes - the iron block will be cheaper. If weight is critical & you want an old school setup with new technology - the ZL1 is a good thing. You are comparing apples & oranges here. I would venture to say there is at least 200 pounds difference in the two setups. That's a lot of weight.
For stupid light and stupid powerful, but not a whole lot cheaper, my money would be on a strengthend LS6 with a supercharger. Should be even lighter, and more powerful.
Although probably not as reliable unless you spend a lot on beefing up the motor. That easily gets you back in the $15k range if you start with the LS6 crate motor. But if I ever hit the lottery, that's what I'd want under the hood.
I think a lot of people are missing the point here. This is an all aluminum big block. Yes, you can make more power for the money with an iron Hemi, but so what? When it comes time to build a superlight car for a road coarse, the ZL1 will take it every time. It's all about what you want to do. If you want to go fast in a straight line & can simply add induction to make up for weight, yes - the iron block will be cheaper. If weight is critical & you want an old school setup with new technology - the ZL1 is a good thing. You are comparing apples & oranges here. I would venture to say there is at least 200 pounds difference in the two setups. That's a lot of weight.
actually the bare small block tips the scales at around 190 lbs, not the 270 someone else listed. Also, I was just looking around and you can finnd bare aluminum big blocks for $3k. still a lot sure, but if money is no object, there is no way a small block will outpower a big block, and the big block with similar power to small block would certainly idle smoother and have a lot more torque. If I could score an aluminum big block it would be the start of a long term love affair!
$21,454.00 :lolg: For that kinda money you can build yourself a EFI'd alu BB and buy a nice 6 speed ROD tranny and new set of wheels and tires.... :cheers:
Light weight BB are good. You could put your own together using that block for less than what GM is asking. The GM engine is for serial number only. It's for collectors who want to say I have one, and most if not all will end up in show cars. This is kind of like the ZZ4 engine that GM sold with a serial number, but for a whole lot more money. They were sucessful in that venture, and I would expect they'll do better in this one.
You can get the Ram Jet 502 for a little over 8K and it has the same fuel injection and makes just as much power. The only difference is the weight of the block.
actually the bare small block tips the scales at around 190 lbs, not the 270 someone else listed. Also, I was just looking around and you can finnd bare aluminum big blocks for $3k. still a lot sure, but if money is no object, there is no way a small block will outpower a big block, and the big block with similar power to small block would certainly idle smoother and have a lot more torque. If I could score an aluminum big block it would be the start of a long term love affair!
Chris
Actually, the 270# I listed was for a cast iron big block since I was comparing it to the aluminum big block ZL1.
Block weights:
Aluminum BBC-110
Cast Iron BBC-270
Aluminum SBC-90
Cast Iron SBC-190
I think a lot of people are missing the point here. This is an all aluminum big block. Yes, you can make more power for the money with an iron Hemi, but so what? When it comes time to build a superlight car for a road coarse, the ZL1 will take it every time. It's all about what you want to do. If you want to go fast in a straight line & can simply add induction to make up for weight, yes - the iron block will be cheaper. If weight is critical & you want an old school setup with new technology - the ZL1 is a good thing. You are comparing apples & oranges here. I would venture to say there is at least 200 pounds difference in the two setups. That's a lot of weight.
Steve,
Why do I picture you as seeing a $21,000 motor as *chump change*? :D