New 408 dyno numbers in!
01-09-2009, 04:14 PM
#1
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New 408 dyno numbers in! First would like to thank Vengeance for an awesome combo!!! Car made 522/462 through my M6 and 3.90 gears. Combo is:
Iron 408
Eagle crank
Eagle rods
Diamond -15cc pistons
TFS 225 59cc heads
Cometic .040 gaskets
Custom 243/247 .623/.623 113+3 LSA cam
ARH 1 7/8 headers with cats and 3" xpipe
Melling 296 oil pump
Yella Terra Ultralight rockers
TFS 7.5 pushrods
FAST 92/92
Callaway Honker
25% UD Pulley
Comp OEM drop in lifters
The car runs like a raped ape and sounds pure nasty!!!
Video: http://www.youtube.com/watch?v=MHuyW7qnJVQ
Iron 408
Eagle crank
Eagle rods
Diamond -15cc pistons
TFS 225 59cc heads
Cometic .040 gaskets
Custom 243/247 .623/.623 113+3 LSA cam
ARH 1 7/8 headers with cats and 3" xpipe
Melling 296 oil pump
Yella Terra Ultralight rockers
TFS 7.5 pushrods
FAST 92/92
Callaway Honker
25% UD Pulley
Comp OEM drop in lifters
The car runs like a raped ape and sounds pure nasty!!!
Video: http://www.youtube.com/watch?v=MHuyW7qnJVQ
Last edited by dixonk; 01-12-2009 at 03:06 PM.
01-09-2009, 04:43 PM
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Wasn't too bad considering. I already had the 408 shortblock. So just bought the top end package from Vengeance along with some of the other goodies. They actually have a bunch of sales. Can't remember what I paid exactly though. Video and audio should be coming soon. I have to pull out my camera and charge her up.
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01-09-2009, 11:26 PM
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Congrats!! What's your compression? Hp is stout, I would have expected a little more torque with those heads but dyno numbers don't mean squat lol. Have fun!!!
01-10-2009, 03:47 AM
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Please define big cam....this one shakes the ground around the car! Ron should call it the Chuck Norris cam 
All correct man!!!
01-10-2009, 04:51 AM
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Ya man! I especially like the torque curve. That's why I didn't complain when the tq number was lower than what I expected. It's practically flat lined from the jump.
01-10-2009, 11:26 AM
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Ya need to go back to the dyno and work out that dip as well. With that A/F and 29 degrees timing we didn't see any knock so I am thinking there is a lot more left in it.
