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Search: Posts Made By: motoman450
Showing results 1 to 18 of 18
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Forum: General Q & A
08-23-2007, 12:31 PM
Replies: 53
Views: 20,645
Posted By motoman450

so is upgrading to an 8:71 the only way to get...

so is upgrading to an 8:71 the only way to get another 100hp?
Forum: General Q & A
08-21-2007, 04:29 PM
Replies: 53
Views: 20,645
Posted By motoman450

we are trying to get a true 75mph. the GPS is...

we are trying to get a true 75mph. the GPS is reading 69.8 on a 26ft baja. will the roller cam only give you more RPM's not more power??
Forum: General Q & A
08-21-2007, 03:49 PM
Replies: 53
Views: 20,645
Posted By motoman450

we are trying to figure out how to get that next...

we are trying to figure out how to get that next size prop.. it's currently running a 26 and works fine but when we go to a 27 we lose some speed. would a set of aluminum give us what we...
Forum: General Q & A
08-21-2007, 01:46 PM
Replies: 53
Views: 20,645
Posted By motoman450

525 SC upgrade

my friend has a 525 SC with the upgraded 8psi pulley and superchiller. what should be added next to get the most power for the money??? Ignition? Cam? ????
Forum: General Q & A
04-26-2005, 09:44 PM
Replies: 5
Views: 1,770
Posted By motoman450

Re: alpha outdrive 1987

I was only talking about like 5500 so I guess I'll be fine
Forum: General Q & A
04-25-2005, 04:37 PM
Replies: 5
Views: 1,770
Posted By motoman450

alpha outdrive 1987

does anybody know what the RPM limitations are on an 1987 alpha outdrive?
Forum: General Q & A
04-25-2005, 02:58 PM
Replies: 1
Views: 1,184
Posted By motoman450

rev limiter?

does anybody know if the 1987 350 mag engines were equipped with a rev limiter on the thunderbolt ignition?
Forum: General Q & A
04-14-2005, 10:17 AM
Replies: 0
Views: 806
Posted By motoman450

Break-in Technique for new engine

does anybody have a good break in technique for a rebuilt engine? what weight oil? how long before the oil change? and how to drive the boat for the break in time
Forum: General Q & A
04-12-2005, 10:28 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

wow mine doesn't have that kind of cuddy cabin room I have to crawl in.
Forum: General Q & A
04-12-2005, 10:18 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

oh do you think the HEI help you over the stock mercruiser thunderbolt ignition?
Forum: General Q & A
04-12-2005, 10:15 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

i love the exhaust you have but I have that swim deck on the back and the exhaust goes through it
Forum: General Q & A
04-12-2005, 10:09 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

how fast did you say it would go?
Forum: General Q & A
04-12-2005, 10:08 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

those are some nice pics your boat looks really good
Forum: General Q & A
04-12-2005, 05:41 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

well it looks like I'm going to have a pretty stand rebuild nothing to fancy this time.
1. bore .30 over
2. edelbrock intake
3. edelbrock marine carb
4. compcams performance marine grind cam...
Forum: General Q & A
04-12-2005, 02:01 PM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

what kind of boat are you using for the 358 roller motor?
Forum: General Q & A
04-12-2005, 10:44 AM
Replies: 17
Views: 5,687
Posted By motoman450

Re: Formula F-206 1987 engine rebuld

well buying a 383 crate engine does sound nice but I'm on a tighter budget than that due to a lot of other repairs that are being done right now as well. it sounds like a set of heads is the best...
Forum: General Q & A
04-11-2005, 08:51 PM
Replies: 17
Views: 5,687
Posted By motoman450

Formula F-206 1987 engine rebuld

I'm rebuilding a 1987 260hp merc mag. anybody have any suggestions for mods cam? intake?carb?ignition? any help woud be greatly appriciated.
Forum: General Boating Discussion
04-11-2005, 08:40 PM
Replies: 12
Views: 14,009
Posted By motoman450

Re: 1986 Formula 206LS how much $$$

I have an 1987 f206 with the stock 260hp merc mag any body suggestions for making it a little faster cams? carb? intake?
Showing results 1 to 18 of 18


 
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