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would this be a sign of the converter going bad, or a relay or something easier perhaps?

what would be the cause of a hard pedal?

i don't get to drive mine much anymore, but last time out i noticed just before a 1 - 2 shift (at low speeds), i can feel the trans "shutter" before actually shifting, kind feels like when a manual trans stops without pushing in the clutch, any ideas?

Could a dieing battery cause a no brakes situiation?

Has any one had trouble with champion aluminum heads and the head gaskets sealing around the coolant passages?I would like to know how to remedy this problem.

Can any one recommend a good trans shop around the south central Pa area to go over my tranny without selling me parts that i don't need?

Does anyone know if 84 GN's came with a 8.5 rear?

Well i'm about to change my head gaskets again, can anybody recommened how much i should torque them to. Aluminum GN-1's and champion says 65 lbs for the short bolts and 75 for the long one's, but that don't seem to be the ticket

O.K.,whats the deal with these heads.When the car had the stock heads on it,it was running 11.70's with about 25lbs of boost and never had any problems. Got the aluminum heads and installed them with GM gaskets as recommended and within 3 weekends at the track,good-bye head gasket.(max boost...

Is there much difference between the 85 engines and the 86-87's?

O.K.,does any one sell these cylinders,or know of a part number? Any help apprieciated Mike 87GN 11.27@119

Does anyone know of anybody that makes a good intake ,or reworks the stock ones? Mike New best- 11.27@119

O.K.,i'm getting frustrated. I just changed the cam,heads,and injectors,and i'm getting a really bad lean condition.The car idles and drives(normal driving)fine but when i start to lay into it, Scanmster says get off the gas.Could a fouled o2 sensor do this? It didn't do it before when i had...

I finally took the big step and changed the cam, heads,and injectors and got it running,and there was a scary tapping noise through-out the whole cam break-in time. I even started it again to pull it out and wash it and it was still "tapping". Does anyone have any ideas,like maybe the lifters...

I was looking to eliminate my A/C and was wandering if the Grand Nationals ever came without air or is there a pulley that can replace the compressor? Mike 87GN 11.72/114

I am about to install a 6 point bar in my car and i like the way some of you guys are doing the bars that go from the main hoop,along the roof line and through the rear deck package tray. My question , is it NHRA legal and does anyone have trouble passing through tech? Mike 87GN 11.72/114