engine on the dyno
08-12-2004 | 02:40 PM
#15
Charter Member #139 /Moderator/Platinum Member
Joined: Nov 2000
Posts: 2,201
Likes: 0
From: McHenry IL /Duck Key FL
Re: engine on the dyno
wow thats great
I had 560 hp at 5500 rpm with peak torque being 580 at 4500 rpm
my motor went ovrer 500 ft-lbs of torque at 3500 rpm and stayed over 500 all the way up
I had 560 hp at 5500 rpm with peak torque being 580 at 4500 rpm
my motor went ovrer 500 ft-lbs of torque at 3500 rpm and stayed over 500 all the way up
08-12-2004 | 05:35 PM
#17
Rob
Joined: Aug 2001
Posts: 21,637
Likes: 12
From: Ms
Re: engine on the dyno
Originally Posted by dreamer
need to get the sheets but i think peak tq was 590
does that sound right?
does that sound right?
All ya did was rebuild the motors?No mods?
I am going thru mine this fall, up grade cams ,tappets, springs.etc.what all can you do to a 500efi to get more power ,besides the flame arrestor and computer. How much power are the getting out of them??
If there is not much improvement in power with bolt on parts Kinda of thinking about putting blowers on it at the same time.
Rob
Rumor is***
I heard sterling was getting around 750hp on there SBI 500efi motors that are supose to be stock apearing.Stroking the crank ,cam,rasing the cr??
__________________
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
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The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
Last edited by Strip Poker 388; 08-12-2004 at 05:38 PM.
08-12-2004 | 08:04 PM
#19
Rob
Joined: Aug 2001
Posts: 21,637
Likes: 12
From: Ms
Re: engine on the dyno
550 not enough.
I see a lot of people using the dart pro ones cnc ported .Still has a small runner and good flow. Just have to get the water jackets coated.
I see a lot of people using the dart pro ones cnc ported .Still has a small runner and good flow. Just have to get the water jackets coated.
__________________
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
.
The Only Time You Have To Much Ammo Is When Your Swimming Or On Fire.
