Hp per cylinder

**STV_Keith** · 08-18-2021, 05:25 PM

I should get back to this project one day...

**Instigator** · 08-18-2021, 05:26 PM

I think the question of Hp per cu in needs to be separated into, w/a transmission (CVT for sleds, slip for skis) or direct drive (us).

Ive said/posted this a thousand times, take your killer bike/sled/ski, hook it in high gear w/your 200 lb girlfriend on back, at a light, base of a hill and let out the clutch and call me and let me know how it goes.

**Stoker boy** · 08-18-2021, 05:29 PM

Originally Posted by STV_Keith

I should get back to this project one day...

Maybe get the STV going first!

**STV_Keith** · 08-18-2021, 05:53 PM

Originally Posted by Stoker boy

Maybe get the STV going first!

That's in process...

**powerabout** · 08-18-2021, 08:30 PM

boosted 2 stroke and DFI is a marriage made in heaven

**Chaz** · 08-18-2021, 10:15 PM

I think Shatta (ya I an I me boy had a pit named Shatta)

meant naturally asperated ..

But if we gotta go manifold pressure :
(two stroke would need new sleeves with correct port timing) ...

We can look to the brute power of the supercharged 450r porkchop ... @ 56.25 per hole .. Ppppffftttttt

Proline , Dillard , Petty ... FuelTech .. right out back of their shop . ( Monty is a dealer for FuelTech BTW ..Put their system in his Action Marine)

654.375 per hole .. They have some Pro Charged motors that make the same power..

**Chaz** · 08-18-2021, 10:26 PM

Originally Posted by Instigator

I think the question of Hp per cu in needs to be separated into, w/a transmission (CVT for sleds, slip for skis) or direct drive (us).

Ive said/posted this a thousand times, take your killer bike/sled/ski, hook it in high gear w/your 200 lb girlfriend on back, at a light, base of a hill and let out the clutch and call me and let me know how it goes.

Your stacking the deck brother ...

Boats use a bunch of prop slip to get moving , and if it goes 100 mph it's considered fast.

New bikes today go 200 mph off the showroom floor. So second or third gear would be about the same -same.

GM came out with two speed powerglide in the mid fifties. New cars have seven and eight speed automatic boxs.

I've said it a million times the marine industry .. is seventy years behind ..

**powerabout** · 08-19-2021, 07:52 AM

Originally Posted by Chaz

Your stacking the deck brother ...

Boats use a bunch of prop slip to get moving , and if it goes 100 mph it's considered fast.

New bikes today go 200 mph off the showroom floor. So second or third gear would be about the same -same.

GM came out with two speed powerglide in the mid fifties. New cars have seven and eight speed automatic boxs.

I've said it a million times the marine industry .. is seventy years behind ..

speed is all about drag..
https://www.autoevolution.com/news/y...ery-82953.html

**Whaaaaat** · 08-19-2021, 08:30 AM

Where's the pictures of the 2.5 with 6 expansion chambers?

**largecar91** · 08-19-2021, 10:11 AM

200lb girlfriend

**PanRonnie** · 08-20-2021, 01:18 PM

Twin Turbo's!
That is going to put hair on your chest!

Could shed some pounds!

**Chaz** · 08-20-2021, 03:12 PM

Originally Posted by largecar91

200lb girlfriend

The only benefit I see is ... if ya get her all tattooed up , you'll have :

Heat in the winter , shade in the summer and motion pit-chers all year long ..

Power sez :

speed is all about drag..

https://www.autoevolution.com/news/y...ery-82953.html

Power ole boy ... ye ice skates will sink all year long here in Flaa-reeda ..