V-8 Two Sroke

From famous pros to weekend warriors, our friendly members will help answer your tech questions.
User avatar
stimpy
Posts: 1129
Joined: Sun Jul 23, 2006 12:33 am
Location: MP 127 on I-80

Postby stimpy » Thu Sep 14, 2006 12:20 am

if you leaned for valves at the top end some of the peakyness will disapear as you aren't relying on sonic pulsation to help scavanging( plus you can use v-tec style valve timing which is actually simple in design ) , and the flat combustion chamber is easier to make , as for the fueling I forgot that they fuel in 3 spots ( hat, port top, port bottom ) that would be one heck of a burp . we could make the oil pan part load bearing like a girdle ( to help contain the crank if it gets loose) now we got the basics ironed out what for a driveline???
the Groom that went Vroom At DLN IV

User avatar
Lippy
Posts: 3181
Joined: Thu Feb 23, 2006 8:52 pm
Location: KANSAS

Postby Lippy » Thu Sep 14, 2006 12:57 am

Good Idea about the girdle deal Stimpy!! I think it's gonna need it!! :lol: Valves- OK. Driveline? Hmmmm, three disk crowerglide, poss a two speed Lenco and a reverser? Hafta figure out a gear, don't have any Idea what RPM we are dealing with here.??????????? :shock: This is gonna take some paperwork.
If you think it's exciting now, wait till we start it.

User avatar
stimpy
Posts: 1129
Joined: Sun Jul 23, 2006 12:33 am
Location: MP 127 on I-80

Postby stimpy » Thu Sep 14, 2006 4:54 pm

hmmm gearing well if they are limited to 4:11 in pro mod I think mybe around the 7's should do ( with a set of extra long and strong wheeliebars so it doesn't mousetrap the car on take off !! )or we could just use a slipper clutch and a 4:56 gear and make sure the driver has a windsheild wiper on his helmet to clean off the dust!!
the Groom that went Vroom At DLN IV

User avatar
pro70z28
Posts: 11682
Joined: Fri Feb 24, 2006 12:17 pm

Postby pro70z28 » Thu Sep 14, 2006 6:38 pm

No drive shaft. Nuttin' but lenco,.... flywheel to rear end. I figure we could fit about 12 gearz' in there. Sequential Co2 shifter. One button and she goes off like a package of black jack fire crackerz'. maybe tie it to the tack with about a 12,000 PRM shift light. Or for you die hard guys, a year round reflex & weight training program for the right arm/thumb. :lol: :lol: :lol:
15th Annual DRAGLIST Nationals Sometime in 2020. Somewhere in the USA.

User avatar
stimpy
Posts: 1129
Joined: Sun Jul 23, 2006 12:33 am
Location: MP 127 on I-80

Postby stimpy » Thu Sep 14, 2006 7:00 pm

so your saying gar we should just skip the water and pour the expresso mix right into him??? or mix it with some jolt cola??? and run a mag wire to his hienie?? that will give him lightning like reflexes litterally ( depending on the amperage of the mag. :shock: ) I love the 12 speed part . naa its cheaper to get a used fuller roadranger 13 speed and it will hold up to the torque .
the Groom that went Vroom At DLN IV

User avatar
pro70z28
Posts: 11682
Joined: Fri Feb 24, 2006 12:17 pm

Postby pro70z28 » Thu Sep 14, 2006 7:08 pm

2 - 13 speeds back to back....... with a designated shifter guy in the back. :lol: :lol: :lol: :lol: Both driver & shifter guy loaded up on jolt in staging. :lol: :lol: :lol:
15th Annual DRAGLIST Nationals Sometime in 2020. Somewhere in the USA.

wheelzman

Postby wheelzman » Thu Sep 14, 2006 8:28 pm

:?: May as well run a Columbia two speed rearend, too! If we can't get all of the gears shifted by the end of 1320 we can go for the land speed record two stroke. Can you imagine what this puppy would sound like out on Bonneville? Nobody within 5 miles would be able to hear for about two weeks. How fast did we go? HUH? How fast? What? Hold up how many fingers I can't hear ya. THAT FAST?? WOW!!!!!!!!!!! :D :D :D :D

User avatar
jim sanders
Posts: 8740
Joined: Fri Feb 24, 2006 8:54 am
Location: St.Louis Mo.
Contact:

Postby jim sanders » Thu Sep 14, 2006 8:28 pm

you'z guys keep working on that... in the meen time 70 put an arm on the backhoe than can push my big spring wound vega f/c from the 1000ft cones back to behind the tree.....
GOOD TO GO !!
Uncle Curt Wasson album
[url=http://www.glowfoto.com/users2/gatorgumbo][img]http://www.glowfoto.com/siteimages/linktogallery.gif[/img][/url]

gary b
Posts: 54
Joined: Sun Apr 16, 2006 10:07 am

Postby gary b » Thu Sep 14, 2006 10:03 pm

well pulled a exsperiment today how many rpm can a deisel turn and not blow up.. took a 3208 cat to 8000 today.. the tach maxed out.. actualy we had a runaway in the shop. the new injection pump stuck the rack and it went crazy the fire was shooting out the stack 6ft in the air till somebody stuck a rag in the air intake and choked it down.. but it ran about 30 seconds and didn't blow up.. we started it a second time no unsual noise so go ahead and build this 2 stroke nitro burning deisel. i'll bring the keg gary b

User avatar
stimpy
Posts: 1129
Joined: Sun Jul 23, 2006 12:33 am
Location: MP 127 on I-80

Postby stimpy » Thu Sep 14, 2006 11:05 pm

wow a 3208 to 8 grand and no carnage !!!! instead of the rag you should have grabbed a can of pop and see how it would run !!! man you wasted a chance for research and development of this !! I can personally tell you what a detroit v-8 92 sounds like when it runs away and unfortunately the shutter didn't work , and by the time they where going to cut the fuel we decided to run for the toolroom . don't know what it tached out at but it was going good !

wheelz well its like this we might be running bonneville at the track weather we like it or not if it gets away from us ... :?

todays topstory: piperack at local track runs away and sets new lLSR pictures at 11 :lol:
the Groom that went Vroom At DLN IV


Return to “Tech Questions”

Who is online

Users browsing this forum: No registered users and 1 guest