Nice numbers! Got any plans for spray or boost? 
Vengeance Racing 440 is complete!
Vengeance Racing 440 is complete! Yesterday the guys at Vengeance put the final touches on my new 440. Here's the parts list:
LS7 block, Callies crank/ rods, Manley pistons
TrickFlow 245cc Cylinder Heads
Yella Terra ultra lite Roller Rockers
Vengeance custom cam (Large)
Ported and painted Fast 90mm intake
LS2 Throttle body
Kooks 1 7/8 stepped to 2 inch headers
No cats going into stock Ti cat back
DMH elec cutouts
Textralia Exoskel clutch
There's more, but thats the major parts off the top of my head.
This is the result:
LS7 block, Callies crank/ rods, Manley pistons
TrickFlow 245cc Cylinder Heads
Yella Terra ultra lite Roller Rockers
Vengeance custom cam (Large)
Ported and painted Fast 90mm intake
LS2 Throttle body
Kooks 1 7/8 stepped to 2 inch headers
No cats going into stock Ti cat back
DMH elec cutouts
Textralia Exoskel clutch
There's more, but thats the major parts off the top of my head.
This is the result:
On The Tree
Joined: Apr 2005
Posts: 104
Likes: 0
Thats bad ***!
By any chance did you dyno that with the cutouts closed too?
Im just curious to see the power difference.. I had the very first pair of DMH electric C5 cutouts on my C5 and there was almost 100 hp difference open vs closed.
Anyways, awesome setup
By any chance did you dyno that with the cutouts closed too?
Im just curious to see the power difference.. I had the very first pair of DMH electric C5 cutouts on my C5 and there was almost 100 hp difference open vs closed.
Anyways, awesome setup
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It didn't cross my mind to dyno with the cutouts closed, but I wish it had.
I don't have any plans for more power, but It might get some spray eventually. Right now it's the fastest car I've driven, and I need to learn how to get it moving without spinning to much.
I don't have any plans for more power, but It might get some spray eventually. Right now it's the fastest car I've driven, and I need to learn how to get it moving without spinning to much.
Great numbers on this combo. Compression Ratio? Pump gas or race gas tune? This is actually not a rediculously large camshaft for this many cubic inches. I'm using a 275/286 .653/.642 lift solid roller on my plain Jane 434 SBC so, by comparison, this combo isn't all that wild. I can't wait to hear how it runs as the track and drives on the street.
Last edited by Smokinstorm; Dec 17, 2007 at 08:28 AM.
What are the thoughts behind that cam choice (say, as compared to a higher lift, lesser duration)? Did you spec a 113 and end up having to advance it to meet your needs, or did you set it up with +2 advance for purpose?