Post by Rocky Phillips on Dec 23, 2011 2:01:32 GMT -5
I need all my Eagle Field Family's VOTES for the Evil Twin and I are in the Always A champion Sweepstakes, Vote once daily until Feb 5th! Thank You, Rocky
contest.alwaysachampion.com/contests/showentry/1007448
Here's my Twin Engine Dragster Build I put together to enjoy at Eagle Field. This is copied from a Build Thread on another board and I started last year. Rocky
I'm gonna dive into a project I've wanted to do for a while!
As far back as talking to Eddie Hill in the early 90's I've had this build in the back of my head
My original plan was to try to be NHRA Legal by using 2 approved bellhousings, but with Eagle Field happening I'm going the more economical route.
The build is going to use 2 small block Chevy's side by side with the flywheels (having 2 ring gears installed and pinned on each) will be mated directly together much like this but with both my engines facing forward.
One engine will be reverse rotation which is a hurdle I solved by aquiring an old Chris Craft Cam and drive......
I positioned 2 engines side by side on the ground.........
And determined that I'll use 168t flywheels with one covered by a Mercruiser bellhousing and the standard rotation engine which will carry the clutch (direct drive) using a scattershield.
The car will use a narrow pair of Hurst Hot Rod Rubber to get the direct drive car off the line in a plume of smoke I hope:D
I have visions of this wheel and tire combo on the rear but with finances being what they are I'll probably use some Chrome reverse wheels I have.
Up front I'll use my Harley Davidson 16" wheels that currently reside on the front of our HA/GR.
All of this will have a basic 3x2 frame design
With a Large Radius 5 point cage simular to the old Dragmaster chassis'
More to come as I'd like to to have the car on display if not running by May 21st! Rocky
Cars were built using this method in the day (Flywheel to Flywheel) and the Dragmaster Two Thing uses this method also, although they are using flexplates I believe. My plan is to use Certified Flywheels for strength and as far as "Engine Balance" there have been different engines tied together with success. The twin pumkin idea would have had the 2 carriers tied together using the axles. One axle into one side of one spool and the other axle would go thru its spool and into the the remainig side of the other. The long axle would have splines at the end and in the middle, axles would be pretty costly and with 2 of everything pretty heavy. So I'm going with the one pumkin idea, If nothing else we'll find out together:D
As far as the chassis goes it's going to be a short car, a Kieth Tardel chassis would be the ticket but I have the material to build a 120" wheelbase and with the engines set way back (no trans) it should look really cool, plus I'm not trying to do a tribute car. The intake system is a biggy, ultimately (2 sets of) tubes is what I want, that will be a hold up.
All I know is I can't wait to see what happens when I drop the hammer on this beast:D
I've been looking at these style cars for a while and researched many sites including
twotogo.homestead.com/TwoToGoPageTwo.html
plus Ivo ran this setup
www.standard1320.com/Ivo/Buicks/TwinBuick/TwinBuick.html
in his twin gas dragster which I believe was pretty succesfull or he at least drove the shit out of it!
contest.alwaysachampion.com/contests/showentry/1007448
Here's my Twin Engine Dragster Build I put together to enjoy at Eagle Field. This is copied from a Build Thread on another board and I started last year. Rocky
I'm gonna dive into a project I've wanted to do for a while!
As far back as talking to Eddie Hill in the early 90's I've had this build in the back of my head
My original plan was to try to be NHRA Legal by using 2 approved bellhousings, but with Eagle Field happening I'm going the more economical route.
The build is going to use 2 small block Chevy's side by side with the flywheels (having 2 ring gears installed and pinned on each) will be mated directly together much like this but with both my engines facing forward.
One engine will be reverse rotation which is a hurdle I solved by aquiring an old Chris Craft Cam and drive......
I positioned 2 engines side by side on the ground.........
And determined that I'll use 168t flywheels with one covered by a Mercruiser bellhousing and the standard rotation engine which will carry the clutch (direct drive) using a scattershield.
The car will use a narrow pair of Hurst Hot Rod Rubber to get the direct drive car off the line in a plume of smoke I hope:D
I have visions of this wheel and tire combo on the rear but with finances being what they are I'll probably use some Chrome reverse wheels I have.
Up front I'll use my Harley Davidson 16" wheels that currently reside on the front of our HA/GR.
All of this will have a basic 3x2 frame design
With a Large Radius 5 point cage simular to the old Dragmaster chassis'
More to come as I'd like to to have the car on display if not running by May 21st! Rocky
Cars were built using this method in the day (Flywheel to Flywheel) and the Dragmaster Two Thing uses this method also, although they are using flexplates I believe. My plan is to use Certified Flywheels for strength and as far as "Engine Balance" there have been different engines tied together with success. The twin pumkin idea would have had the 2 carriers tied together using the axles. One axle into one side of one spool and the other axle would go thru its spool and into the the remainig side of the other. The long axle would have splines at the end and in the middle, axles would be pretty costly and with 2 of everything pretty heavy. So I'm going with the one pumkin idea, If nothing else we'll find out together:D
As far as the chassis goes it's going to be a short car, a Kieth Tardel chassis would be the ticket but I have the material to build a 120" wheelbase and with the engines set way back (no trans) it should look really cool, plus I'm not trying to do a tribute car. The intake system is a biggy, ultimately (2 sets of) tubes is what I want, that will be a hold up.
All I know is I can't wait to see what happens when I drop the hammer on this beast:D
I've been looking at these style cars for a while and researched many sites including
twotogo.homestead.com/TwoToGoPageTwo.html
plus Ivo ran this setup
www.standard1320.com/Ivo/Buicks/TwinBuick/TwinBuick.html
in his twin gas dragster which I believe was pretty succesfull or he at least drove the shit out of it!