Feedback on this combo
Thread Starter
Drifting
Joined: May 2004
Posts: 1,258
Likes: 0
From: Huntsville Alabama
Feedback on this combo
I was looking through this engine combo web site that you guys recommend i take a look at. and i ran across this one i would like some feedback on what you guys think of it. It was based on a 350 but i would do this to my 355 also i would chage the cam to the lunati 268 instead of the comp xtream energy. here are the specs any feedback would be appriciated. Also would a 2200 stall be suffeciant with this cam.
Displacement: 350 cu. in.
Carburetor: Holley 750 double-pumper
Heads: GM L31 Vortecs, pocket-ported, with 1.94/1.50 in. valves
Intake: Edelbrock Performer RPM Vortec
Camshaft: Comp Cams Xtreme Energy 268 hydraulic, with 0.478/0.480 in. of lift and 224/230° of duration @ 0.050 in. of lift.
Exhaust: Hedman 1 5/8 in. headers and Borla XR-1 mufflers
Distributor: HEI
Comp. Ratio: 9.4:1
MAX HP: 409 @ 6000
MAX Torque: 427 @ 3500
here is the link to the site http://ryanscarpage.50megs.com/combos13.html
Displacement: 350 cu. in.
Carburetor: Holley 750 double-pumper
Heads: GM L31 Vortecs, pocket-ported, with 1.94/1.50 in. valves
Intake: Edelbrock Performer RPM Vortec
Camshaft: Comp Cams Xtreme Energy 268 hydraulic, with 0.478/0.480 in. of lift and 224/230° of duration @ 0.050 in. of lift.
Exhaust: Hedman 1 5/8 in. headers and Borla XR-1 mufflers
Distributor: HEI
Comp. Ratio: 9.4:1
MAX HP: 409 @ 6000
MAX Torque: 427 @ 3500
here is the link to the site http://ryanscarpage.50megs.com/combos13.html
Drifting
Joined: Nov 2004
Posts: 1,971
Likes: 7
From: Longwood Florida
Good setup... but you will need more stall... I say at least 2800-3000
*you may wanna check the springs that come on the vortecs.. . they have a optional spring for slightly bigger cams.
And what gear are you running in the rear?
*you may wanna check the springs that come on the vortecs.. . they have a optional spring for slightly bigger cams.
And what gear are you running in the rear?
