Finally put back together and up and running. Had a slight delay with the powder coating of the coil pack covers but it's done :banana::banana:
Nicely done, doesn't it feel better to have the longtube headers ? A muscle car just doesn't seem right without headers. Keep on top of the collector bolts as they will come loose. I waited for a few hundred miles then re-torque them when the motor was stone cold. Would be nice to tighten header bolts but good luck. lol
I can get to the header bolts now, being I heated and bent three wrenches up to fit:rockon:. Won't take more then 2hrs to retorque it all up.
It should:coolman: I will final Dyno tune once I get some more mileage on her. Car only as 250 miles on it. When it gets closer to 1000 I'll strap it on the dyno. Should be around 650-700 rwhp.
i just put on Dynatech's and the tubes are rubbing after heated. got a rattle from both headers.
Bulldogger,
I've got my LT's on order. Should be here in about two weeks. Did you consider using the Stage 8 locking bolts? I was hoping they would eliminate the bolts from backing out.
Steve
i just put on Dynatech's and the tubes are rubbing after heated. got a rattle from both headers.
Eww, rattle sucks. I had a loud tick with small rattle but got rid of rattle after tightening colletors. The tick is in the headers but I don't have the skill to fab up wrenches. I'll wait till end of season and take it in.
mid-tube. sent pics to Dynatech and they acknowledge the spacing between tubes is too small. Dynatech wants the shop to remove headers and ship to them so thier tech's can examine the tubes, then have a meeting about it. unreal, my shop is a dynatech dealer. we are gonna tig weld straps on. Dynatech said i'm the first GT500 they heard off blah blah blah, but this is a common problem on the camaro's. i don't wanna high jack the thread.Where are they rubbing?