Guess my HP

[reded]

55-60

[RNBRAD]

62 with 37 ft lbs torque

[Cotton eyed Joe]

Ok just for laughs and since the last guy that did this started a pretty interesting thread.  Probably no prizes if you're right other than admiration and respect from other HQ members.  Ask questions in case I left out any information...

Here's my engine mods:

 

+4 stroker/longrod crank w/ 795 series pistons bored 3 over (376 cc's)

mild dune port by Custom Creations

cut stock head running about 140psi

Timing plate at +4 degrees advance

1/2 112 octane running 32:1 on castor 927 (yeah I know I can switch back to 91 now, just using up what I have left).

V Force 2's with reeds in the LOW position

T5's

single 35mm pwk air stryker(dunno what jets yet, prolly 205+ mains, 70'ish pilot)

DIY Graydon style manifold

single clamp on K&N

Dirt Digger clutch w/ 3 HD springs

sea level, about 60-65 degrees

BansheeHQ go-fast sticker

 

ADDED BONUS:  Guess my final jetting combo and win a free used plastic fork!

450540[/snapback]

82 hp 44 ftlbs tq, jetting with 205 mains and a 70 pilot.

[RATBIKE0130]

What do you mean by 3 over? The 795 series pistons only come in half millimeter increments ie.. 64.0, 64.5, 65.0... Your displacement will be one of the following 373(64), 379(64.5), 385, 391, 397

 

Anyway I think you end up with 155 mains CGL needles 4th clip and 45 pilots. 69HP sounds good to me.

[Wallrat]

What do you mean by 3 over? The 795 series pistons only come in half millimeter increments ie.. 64.0, 64.5, 65.0... Your displacement will be one of the following 373(64), 379(64.5), 385, 391, 397

 

Anyway I think you end up with 155 mains CGL needles 4th clip and 45 pilots. 69HP sounds good to me.

450632[/snapback]

 

 

Ah crap ur right...I think I had 65mm in there. Damn I knew I should've written that down. Okay so like 385 cc's. And uh, 155/45 with a single carb? Man have some faith in my builder's porting.

Edited December 21, 2005 by Wallrat

[RATBIKE0130]

I should have read your first post a little more closely.

[rocketboy]

70.5 rwhp with 38.5 lbs of torque on a 200 main and a 62 pilot needle at bottom clip

[Polish]

our bikes are very similar......My difference is blaster pistons, 22cc domes, 2-34mm pjs, VF 3, 14/41, 110 octane........hmmmmmm mine put out...71 hp..........so im going to say somewhere between 0-71hp....

[FadedDreams]

Mine made 58 hp and 32 torque with way rich jetting.Guy said i might have seen high 60's maybe even low 70's if i would have had time to get the jetting straightened out.

[RIPPEN]

Whats the highest??? 82.?. Ok Iam gonna go 82.1 Bob

RIPPEN

[wayfst]

single carb----47 horses not a hoof more.

[bansheeryder_69]

not enough would be my guess

[Hulio-mv]

64 what horse HQ sticker did you by?

[blueshee03]

71 hp 39 ft torque

[rocketboy]

71 hp  39 ft torque

450982[/snapback]

 

 

copycat