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Search: Posts Made By: Komo
Showing results 1 to 25 of 37
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Forum: Drives and Lower Units
06-21-2013, 06:01 PM
Replies: 1
Views: 1,084
Posted By Komo

Water leaking on alpha drive

I replaced the impeller in one of my alpha one gen1 drives a few month ago. I find out there was less water out of the exhaust as on the other engine. Now boat is out of water, i used my...
Forum: Drives and Lower Units
03-02-2013, 05:55 PM
Replies: 5
Views: 1,340
Posted By Komo

Thanks for your replies, the drive showers cool...

Thanks for your replies, the drive showers cool the drive but is the oil temp the problem ? In my opinion the problem are the weak gears.
I have a pachanga 27 with twin 383 . I think they will have...
Forum: Drives and Lower Units
03-02-2013, 01:37 AM
Replies: 5
Views: 1,340
Posted By Komo

Upgrade an Alpha drive

hi,

I improoved my engine power to two 383 strokers (350mag before) I know the Alphas are not strong enough. is there any chance to improove them ? Stronger gears? Other ideas?
I need to stay...
Forum: General Q & A
03-02-2013, 01:32 AM
Replies: 15
Views: 8,445
Posted By Komo

Hi, I have an interally balanced 4340 steel...

Hi,
I have an interally balanced 4340 steel crank ( scat) if this is done I need to use a flywheel which has no wheights. Is it right or did I have a misunderstanding?
Forum: General Q & A
03-01-2013, 12:23 AM
Replies: 2
Views: 1,169
Posted By Komo

It is a Roller Cam

It is a Roller Cam
Forum: General Q & A
02-28-2013, 04:51 PM
Replies: 2
Views: 1,169
Posted By Komo

Cam choice on a 383 stroker

Hi,

I will get my new build 383 sbc engines soon. The spec is



4 bolt block
4.030 bore
3,75 stroke steel crank
SHP alloy heads
Forum: Swap Shop
02-08-2013, 03:55 PM
Replies: 15
Views: 1,608
Posted By Komo

Are they old ?

Are they old ?
Forum: General Q & A
02-07-2013, 03:12 PM
Replies: 0
Views: 631
Posted By Komo

Prestige Motors/ to be recommended?

Hi,

does anybody know Prestigemotors ? http://prestigemoto.com/
I want to purchase an engine from them, they seem to be really professional, any experiences with them?

Thanks a lot for your...
Forum: General Q & A
02-06-2013, 05:48 PM
Replies: 15
Views: 8,445
Posted By Komo

dereknkathy: thanks for the help. I`m not sure...

dereknkathy: thanks for the help. I`m not sure why Blueprint did not add the parts to the engines if they sell it... The balancer could be find in web but I cannot find a flywheel.. :-(
They advice...
Forum: General Q & A
02-06-2013, 05:44 PM
Replies: 15
Views: 8,445
Posted By Komo

boats 74: I will spend the extra money but I need...

boats 74: I will spend the extra money but I need the alloy heads to lower the wheight..
Forum: General Q & A
02-06-2013, 04:20 PM
Replies: 15
Views: 8,445
Posted By Komo

383 Street Engine / balancing issue

Hi,
I want to fit two 383 Street Engines ( crate blueprint) in my boat. I know i Need to change the Cam and the Core plugs, but what Happens with the crank balancing ? All Engines are Balanced...
Forum: General Boating Discussion
06-24-2011, 04:10 PM
Replies: 6
Views: 1,548
Posted By Komo

thanks for your replies. I have Alpha`s and need...

thanks for your replies. I have Alpha`s and need to change lower parts in case of corrosion, so I decided for a lh and rh part. Is it better for topspeed?
Forum: General Boating Discussion
06-24-2011, 03:32 PM
Replies: 6
Views: 1,548
Posted By Komo

change props from rh/rh to rh/lh

Hi,

Ihave a Pachanga 27 with twin engine, the props are both rh. where are the benefits in using rh and lh props compared to rh/rh ones?

thanks for your ideas

Daniel
Forum: General Q & A
06-02-2011, 03:29 PM
Replies: 9
Views: 6,400
Posted By Komo

did you think it is a hull problem? I invest so...

did you think it is a hull problem? I invest so much money in the boat I cannot sell it :-( any ideas what I could improove?
Forum: General Q & A
06-02-2011, 03:15 PM
Replies: 9
Views: 6,400
Posted By Komo

bad performance Wellcraft 233

Hi,

I have a Wellcraft 233 Eclipse (yes I know not a typically offshorer :-) ) with Merc 502 Efi engine, modified heads, lightning exhaust manifolds, Wiseco 9.5:1 pistons. Bravo drive and Bravo...
Forum: General Q & A
04-30-2011, 02:23 AM
Replies: 5
Views: 1,036
Posted By Komo

thanks for your reply. I torqued the bolts of the...

thanks for your reply. I torqued the bolts of the rocker arms with 60nm as described in the Merc manual, did you think a bit less torque helps?
Forum: General Q & A
04-29-2011, 05:18 PM
Replies: 5
Views: 1,036
Posted By Komo

help needed: 502BBC engine problem

Hi,

I rebuild over the winter my 502 EFI engine. after refit in the boat it starts very good idle perfect and run up to 2800rpm or 40% throttle position, then it suddenly struggle, sound as a few...
Forum: General Q & A
04-03-2011, 12:09 PM
Replies: 8
Views: 2,033
Posted By Komo

Thanks, I have a cast alloy cover, it fits...

Thanks,

I have a cast alloy cover, it fits also the new engine, so it should be a Gen6 block
Forum: General Q & A
04-03-2011, 04:27 AM
Replies: 8
Views: 2,033
Posted By Komo

I have the fuel pump boss, but also the roller...

I have the fuel pump boss, but also the roller camshaft. It seems that Dart produce the GEN6 blocks with the older style fuel pump boss to make them useable also for mechanical fuel pump engines....
Forum: General Q & A
04-02-2011, 09:49 AM
Replies: 8
Views: 2,033
Posted By Komo

Gen5 or Gen6 differnece

Hi,

I have a 1997 502EFI engine. the block was damaged. I thought it has a GEN6 block. Now I ordered a Dart GigM block. IT was sold as GEN6 too, but it has hole for the mechanical fuel pump, all...
Forum: Swap Shop
03-15-2011, 09:44 AM
Replies: 2
Views: 717
Posted By Komo

could you please send any pics to...

could you please send any pics to [email protected]
Forum: Swap Shop
03-12-2011, 12:08 PM
Replies: 0
Views: 546
Posted By Komo

Wanted: CMI or Lightning header

Hi,
Ì´m loocking for a header for my 502BBC engine. Thanks

Daniel
Forum: Swap Shop
03-12-2011, 11:40 AM
Replies: 3
Views: 680
Posted By Komo

could you send a pic to [email protected] ...

could you send a pic to [email protected]
Thanks
Forum: Swap Shop
03-08-2011, 02:07 PM
Replies: 8
Views: 1,430
Posted By Komo

still availeable?

still availeable?
Forum: Swap Shop
02-27-2011, 01:15 PM
Replies: 16
Views: 2,285
Posted By Komo

please send pics to [email protected] thanks

please send pics to [email protected]

thanks
Showing results 1 to 25 of 37
 
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