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Search: Posts Made By: Jon Fuller
Forum: Technical Q&A 25-10-2005, 02:14 PM
Replies: 40
Views: 4,860
Posted By Jon Fuller
later details refer to propshaft, as apposed to...

later details refer to propshaft, as apposed to crankshaft horsepower. 350 mag mpi, used to be quoted as 330 crankshaft hp.
Forum: Technical Q&A 25-10-2005, 11:09 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
I make that 11.5k

I make that 11.5k
Forum: Technical Q&A 25-10-2005, 11:08 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
What HP?

What HP?
Forum: Technical Q&A 25-10-2005, 10:48 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
feck off

feck off
Forum: Technical Q&A 25-10-2005, 10:36 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
In 2000, the bare long motors (blocks, heads,...

In 2000, the bare long motors (blocks, heads, cranks, pistons etc, inc turbochargers, injectors and injector pumps) were about 6-1/2 K each, so 13k before I even started the marinizing, and...
Forum: Technical Q&A 24-10-2005, 09:06 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
It aint cheap. reckon I spent about the same...

It aint cheap.

reckon I spent about the same as buying Yanmar 315 hp packages in the end, so back then (2000) about 30k for the pair. And that was doing it all myself, and sourcing the...
Forum: Technical Q&A 14-09-2005, 08:57 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
yeah, 36-37 knts, so 50 knts with that power is...

yeah, 36-37 knts, so 50 knts with that power is rather optomistic.
Forum: Technical Q&A 02-09-2005, 09:32 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
just out of interest, are the motors from Samurai...

just out of interest, are the motors from Samurai engineering, down in the west country?

a 37 footer with 440hp is very unlikely to do 50 knts
Forum: Technical Q&A 01-09-2005, 10:10 PM
Replies: 40
Views: 4,860
Posted By Jon Fuller
Ok, sea water is picked up by scoops in hull,...

Ok, sea water is picked up by scoops in hull, from there it goes to the sea strainers, then the raw water pumps (rubber impellor/Jabsco) then to the engine oil coolers, from there it goes through the...
Forum: Technical Q&A 01-09-2005, 07:05 PM
Replies: 40
Views: 4,860
Posted By Jon Fuller
50 knts! how big is this boat?

50 knts! how big is this boat?
Forum: Technical Q&A 01-09-2005, 07:03 PM
Replies: 40
Views: 4,860
Posted By Jon Fuller
My GM's are the lower compression version of the...

My GM's are the lower compression version of the AM General V8 as built and used in the military 'Hummer'

The Automotive version is basically the same, except it has a 21.3:1 CR, and mine are...
Forum: Technical Q&A 01-09-2005, 10:46 AM
Replies: 40
Views: 4,860
Posted By Jon Fuller
It rather depends on the hp. My 325's burn...

It rather depends on the hp.

My 325's burn 15 imperial gallons/hour flat out, each.

In normal 'cruise/blast/idle/blast/criuse etc' use, I expect to use between 10-15 galls and hour (combined)....
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