PDA

View Full Version : Hemi motor in a cat?



Got 2Ride
12-06-2002, 08:39 AM
Has anyone done this? I am new so hello all,I have a Blown hemi and would like to get some advice. thanks

Craig
12-06-2002, 11:23 AM
Whipple has put one or two in some Eliminator Daytonas. Looked pretty cool. The motors were all purple :D I think Conquest also carries the hemi as an option on their boats.
Craig
[ December 06, 2002, 11:24 AM: Message edited by: Craig ]

DogHouse
12-06-2002, 11:27 AM
A buddy of mine is running a twin turbo hemi in a 23' tunnel with a #4 speedmaster. It takes some custom fab work to mate up to Mercruiser stuff but can be done. What exactly did you need to know?
-brian

DogHouse
12-06-2002, 11:28 AM
ps: Forgot to say "welcome to the boards"!

pleasantcat
12-06-2002, 11:43 AM
welcome!
hey brian did you get my message about sunday? i dont want to be sent down river without my boat if i dont go.

Boatmaster
12-06-2002, 12:08 PM
Welcome and remember anything is doable. Where are you in Disco theirs alot of us on the boards. What kind of boat?

Boatmaster
12-06-2002, 12:10 PM
Are you on the corner of clipper, I saw a blown Hemi in the bake of a truck on the corner of Disco Bay Blvd and Clipper?

Boatmaster
12-06-2002, 12:12 PM
Are you on the corner of clipper, I saw a blown Hemi in the back of a truck on the corner of Disco Bay Blvd and Clipper? Whoops double post

Got 2Ride
12-06-2002, 12:28 PM
Hey dru its Dwayne I live around the corner from you Im friends with rick and tonys P thanks for the reply guys, Im thinking of selling everything but the motor and getting a stage 1 or 2 of a cat Im currently going through the motor right now what do you think?

Got 2Ride
12-06-2002, 12:53 PM
Im on foghorn

Got 2Ride
12-06-2002, 12:56 PM
hey doghouse was that boat a couger?

DogHouse
12-06-2002, 01:08 PM
Nope, it's a Cheetah open bow tunnel. There was a lot of custom work that went into that rig to get the hemi in there but it's an awesome package that fits under the hatch and makes obscene amounts of power!

Boatmaster
12-06-2002, 01:11 PM
Whats up Dwayne, hell ya keep that motor. What kind of cat hull are you thinking of?

DogHouse
12-06-2002, 01:15 PM
Cougar seems to be making some good deals right now...

Got 2Ride
12-06-2002, 01:23 PM
I was looking at the couger boats in canada but I would have to sell my ski natique, and the sanger mini day hull it seems there prices are good someday I will get one I just dont know if i should try it with the hemi or not?

DogHouse
12-06-2002, 01:35 PM
If you're thinking Mercruiser outdrive, here's a taste of the custom parts that were either created new or modified to fit a hemi into a Chevy world on my friend's Cheetah:
- motor mounts, including rear bellhousing
- flywheel
- exhaust port adapter (to run water cooled BBC manifolds)
- raw water pump & mount
- steering pump & mount
None of it is a big deal if you have access to shop tools, but just know that it won't be a bolt-together/drop-in kind of deal.
-brian

Got 2Ride
12-06-2002, 04:03 PM
Here are a few mpegs and pics of my project boat if you want to check it out, thanks for all your imput guys.HEMI (http://www.geocities.com/tothebay@pacbell.net/)