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Offshoreonly.com (https://www.offshoreonly.com/forums/)
-   General Q & A (https://www.offshoreonly.com/forums/general-q-20/)
-   -   800cu''-900cu '' bbc engines are they better/cheaper? (https://www.offshoreonly.com/forums/general-q/220556-800cu-900cu-bbc-engines-they-better-cheaper.html)

H2Xmark 11-29-2009 02:02 PM
Originally Posted by Velocity Vector (Post 2997813)
Red Rum, Red Rum, Red Rum
is that Leon's turbo motor?

H2Xmark 11-29-2009 02:04 PM
here's you a big boy on sale!!
http://www.shafiroff.com/pro/780_ts.asp

swap out the camshaft and the alum. rods and you would have a mean boat motor!!

H2Xmark 11-29-2009 02:12 PM
how about a GM hemi!!
http://www.jonkaaseracingengines.com...0-gm-hemi.html

you know it's big money when they say" call for price" lol

H2Xmark 11-29-2009 02:20 PM
last one, how about almost 2000 hp with no blower,
http://www.steveschmidtracing.com/en...ng-engine.html

notice the 924 c.i. upgrade at the bottom of the page.

Bromaguire 11-29-2009 10:00 PM
Originally Posted by PatriYacht (Post 2996986)
Anything over about 710 ci requires a wider bore spacing. That means custom blocks, heads and cranks. Con rods about 8 inches long. Prices I've seen are about 100,000 an engine for an engine from a good builder. It's a lot cheaper to put a blower on top of a 600 ci engine.
That price is about right. The shop I've had a lot of custom engine work done for my Supercharged Denali builds race engines and they had and 800cui engine on the engine dyno when I was there last time. It made over 1800hp that day. They said it was around 100k for the motor.

thumper038 11-30-2009 12:01 AM
Cheaper ?
we have an 814 Ford for a Pro Mod Mustang in the shop and it has over 100,000 in it +1800hp on motor plus 1000hp of spray on top of that friggin cool though.:coolcowboy:
40 plus hours just in the block to make everything happy.

600 cubic inch blown seems to be the best boat combo for now:evilb:
my two cents
which is only worth a 1/4 cent today:lolhit:

2112 11-30-2009 10:48 PM
Originally Posted by thumper038 (Post 2998241)
Cheaper ?
we have an 814 Ford for a Pro Mod Mustang in the shop and it has over 100,000 in it +1800hp on motor plus 1000hp of spray on top of that friggin cool though.
Care to share some pictures? :drink:

.

Young Performance 12-01-2009 12:05 AM
Originally Posted by thumper038 (Post 2998241)
600 cubic inch blown seems to be the best boat combo for now:evilb:
Could not agree more.

H2Xmark 12-05-2009 01:39 PM
Originally Posted by Bromaguire (Post 2998214)
That price is about right. The shop I've had a lot of custom engine work done for my Supercharged Denali builds race engines and they had and 800cui engine on the engine dyno when I was there last time. It made over 1800hp that day. They said it was around 100k for the motor.
how much is a supercharger 1500 hp boat motor going for complete, dry sump system, turn key, i thought they were close to 75k?

Young Performance 12-05-2009 06:31 PM
Originally Posted by H2Xmark (Post 3001245)
how much is a supercharger 1500 hp boat motor going for complete, dry sump system, turn key, i thought they were close to 75k?
They start in that neighborhood and go up from there, unless you are talking about Merc. There 1075 and 1200 is quite a bit more than that.
Eddie


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