woobs
05-12-2013, 03:12 PM
Idea came up on another thread...re: Finally ready for the dyno.
http://www.donzi.net/forums/showthread.php?68736-Finally-ready-for-the-dyno
Perhaps we should have a contest? Guess the HP/TQ I'll put up a top quality sweatshirt from my clothing company (PT Gear)!
Here's the skinny....
4.3L bored 5 thousandths over (hardly anything)
Vortec heads, very mild port (more of a clean up)
Roller rockers 1.6:1 (with matched springs)
Cam profile attached
Edelbrock 2114 dual plane, low rise Performer intake manifold
Edelbrock 1409 Performer 600cfm marine carb w/calibration kit
Mechanical fuel pump
Gaffrig 8"x3" spark arrestor
Hi-Tek marine exhaust manifolds
OE ignition, mallory marine 8mm wires
Aluminum circulating water pump
Alloy pullies
Closest to peak HP wins.
Tie settled by closest to max torque.
One guess per member.
(duckhunter, since you jumped before it was a contest, you may guess again, or hold firm...up to you)
***Bonus ...
Guess the weight of the engine (as dyno'd) and win a cap from my other company (Canadian Pacific Steamships)
Good luck/Bon Chance!
Official ballots below...
Duckhunter 242/280 - 735#
Buizilla 256/288 -
RockyS18 265/286 - 700#
Offset 253/277 -
Ghost 248/
Ed D 244/282 -
Maddad 238/262 - 520#
http://www.donzi.net/forums/showthread.php?68736-Finally-ready-for-the-dyno
Perhaps we should have a contest? Guess the HP/TQ I'll put up a top quality sweatshirt from my clothing company (PT Gear)!
Here's the skinny....
4.3L bored 5 thousandths over (hardly anything)
Vortec heads, very mild port (more of a clean up)
Roller rockers 1.6:1 (with matched springs)
Cam profile attached
Edelbrock 2114 dual plane, low rise Performer intake manifold
Edelbrock 1409 Performer 600cfm marine carb w/calibration kit
Mechanical fuel pump
Gaffrig 8"x3" spark arrestor
Hi-Tek marine exhaust manifolds
OE ignition, mallory marine 8mm wires
Aluminum circulating water pump
Alloy pullies
Closest to peak HP wins.
Tie settled by closest to max torque.
One guess per member.
(duckhunter, since you jumped before it was a contest, you may guess again, or hold firm...up to you)
***Bonus ...
Guess the weight of the engine (as dyno'd) and win a cap from my other company (Canadian Pacific Steamships)
Good luck/Bon Chance!
Official ballots below...
Duckhunter 242/280 - 735#
Buizilla 256/288 -
RockyS18 265/286 - 700#
Offset 253/277 -
Ghost 248/
Ed D 244/282 -
Maddad 238/262 - 520#