i need a set of good header gaskets tomorrow,does a local staore have them off the shelf?

 

Yes Autozone has them.

 

perceys i hope?

 

will the percey square ports work on the lt1's,thats all they have.i put my old gasket up next to them and they seem to be perfect except for the upper corners.i think they should work fine.

they didnt have any d-port type.

part number 66012

 

both autozone and advance sell felpro...but i think napa has ROL and they're great. they use some unique technologies to make an awesome seal. i used to work for ABC auto and i used a rol gasket on my honda. i compared rol to felpro and the rol seemed better all-around. seemed to be a much better gasket, better materials, thicker reinforcements.