stealth355tpi

I keep going in circles trying to figure out which map I need. Ive been searching for a 2 bar and came up with 2 sensors, gm 12580698
and gm 12615136. Ive read that some part numbers have changed over the years and not sure which one replaced the other. So any help would be great, going procharged at 8lbs for now.

1999Black_Z28

iTrader: (1)

Check out speed inc. They have the best price...I just ordered one last week.

http://www.speedinc.com/cont.cfm?cid=C0000945

stealth355tpi

Thanks, the one they list is 12615136. Anyone else?

98SS2836

iTrader: (6)

Standard motor Products

Part number AS59 Drop into factory intake

Part number AS314 Vacume line connector

Both 2 bar, Factory connector plugs in