What Should i do?

[Rockale]

i just recently brought a 87 GN and i want to get my chip reburned but i don't know what TC i have. All i know is that its a PTC 10 inch lock up from what the last guy told me that was "built to spec". When i asked him what exact stall it has in it he told me "it wasn't over 2800". Should i just take a guess at what stall speed it is for the chip?

 

[Phoneguy]

What does your tach read at zero boost

Bryan

 

[Slow91z]

Stall speed not critical for the chip...you know it's a lockup that's the main thing.