Chevy Cobalt DF/S and maybe keep it streetable

Mark Yacavone · 02-17-2019, 12:26 PM

Sounds like you'll get there, Mike
Not sure what converter that takes but if you find out.let me know. You should able to come up with something looser but retain the lock -up.
Be careful on the cam .You don't want to kill much torque but bump the lift up . Street and strip pattern with about 220 duration lobes. Talk to Chris Padgitt at Bullet.
I wouldn't use a cut out, per se. Make the header extension pipe end with a flange , where you can bolt the street exhaust back on , or be able to play with collector extensions that I imagine would be fairly long.
Good luck

02-17-2019, 12:26 PM	#2
Mark Yacavone Veteran Member Join Date: Mar 2002 Location: Miles From Nowhere Posts: 7,818 Likes: 2,909 Liked 5,126 Times in 1,954 Posts	Re: Chevy Cobalt DF/S and maybe keep it streetable Sounds like you'll get there, Mike Not sure what converter that takes but if you find out.let me know. You should able to come up with something looser but retain the lock -up. Be careful on the cam .You don't want to kill much torque but bump the lift up . Street and strip pattern with about 220 duration lobes. Talk to Chris Padgitt at Bullet. I wouldn't use a cut out, per se. Make the header extension pipe end with a flange , where you can bolt the street exhaust back on , or be able to play with collector extensions that I imagine would be fairly long. Good luck __________________ "We are lucky we don't get as much Government as we pay for." Will Rogers