28 Heat XR Drive
02-26-2014, 03:27 PM
#14
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Thats crazy, I aslo have a 2000 and no stepped hull w/open bow. Do you have the light pole holder infront of the wind shield? I was trying to figure out if the x dimention was different between the stepped and non stepped. Being that I was told that 2001 was the first year of the stepped hull.
02-26-2014, 04:54 PM
#15
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weird, my title and VIN both say 2000 and i do have the light pole holder in front of the windshield. (have you checked ur VIN? last 2 digits are the year)
maybe urs was an early 2000 (or hold over from 99) and mine a late 2000? who knows.
AND, just to throw another twist into the mix, Jay Gadsby's heat is a 2000 and it has power rear stern light AND step...
sounds like Nordic had 3 different hulls for 2000.
The X dimension is usually much less in the non stepped heats.
open bow\no step is why you are only seeing 75 w/ the same HP as mine,I would suggest trying a 2" shortie IMCO if you can get a hold of one. mine runs 5400 RPM w/ 28p @80
maybe urs was an early 2000 (or hold over from 99) and mine a late 2000? who knows.
AND, just to throw another twist into the mix, Jay Gadsby's heat is a 2000 and it has power rear stern light AND step...
sounds like Nordic had 3 different hulls for 2000.
The X dimension is usually much less in the non stepped heats.
open bow\no step is why you are only seeing 75 w/ the same HP as mine,I would suggest trying a 2" shortie IMCO if you can get a hold of one. mine runs 5400 RPM w/ 28p @80
Last edited by nedpoole; 02-26-2014 at 04:58 PM.
03-02-2014, 01:30 AM
#16
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I just measured my "X" dimension and it measures 4" using this guide I found in a google search. I did check the last 2 digits of the hull# and it is 00. I believe that the 4" x dimension in a lil shallow and should be around 5" for lower prop slip numbers.
03-04-2014, 06:35 PM
#18
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Hi Guys,
I hope I can help clear this up...from memory, the closed deck 2000 Heats were step hulls. To my knowledge, the open bow boats were not.
All 2001 hulls, I believe were step hulls. The 2000s were transitional boats. The hard deckers I have seen had the new hull, new deck mold, new lower profile windeshield, but still had the plug in deck 360o light.
Regarding Butch's '96 pad vee XD, I believe it 15.5"s, which is really deep. BTW, it is measure from the crankshaft centerline to the bottom of the pad. So, by installing a 2" IMCO shorty, it has an effective 17.5"s XD. Think about this...mine was 19.25"s, and I added a 1" downspacer to a stock dimension IMCO SC lower. So with a 1" down spacer, my propshaft is still .75" higher than his. Conclusion, the pad vees were too low, and the early step hulls (mine is a 2001) were too high. 18" to 18.5" seems to work well on most step hulls. You can run higher with big power and 5 blades.
I hope I can help clear this up...from memory, the closed deck 2000 Heats were step hulls. To my knowledge, the open bow boats were not.
All 2001 hulls, I believe were step hulls. The 2000s were transitional boats. The hard deckers I have seen had the new hull, new deck mold, new lower profile windeshield, but still had the plug in deck 360o light.
Regarding Butch's '96 pad vee XD, I believe it 15.5"s, which is really deep. BTW, it is measure from the crankshaft centerline to the bottom of the pad. So, by installing a 2" IMCO shorty, it has an effective 17.5"s XD. Think about this...mine was 19.25"s, and I added a 1" downspacer to a stock dimension IMCO SC lower. So with a 1" down spacer, my propshaft is still .75" higher than his. Conclusion, the pad vees were too low, and the early step hulls (mine is a 2001) were too high. 18" to 18.5" seems to work well on most step hulls. You can run higher with big power and 5 blades.
03-05-2014, 04:59 PM
#19
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I did go back and measure the XD crank center line (center of the trim sender) to the bottom pad and it 16"+/- .25". And the depth of the prop center line to the pad was 4". I believe you are right Steve, a -2" lower unit would benefit me more. I just have a hard time spending 5K on a lower unit off hoping it will help and not knowing for sure. Just trying to do some homework first.
