IRONFIST

Ok so I went through all that work, did a head swap...
And now when I first turn the key, the security light comes on, then the check engine light flickers really fast... and the guages bounce back an forth.

There's clearly an electrical problem, but I have no idea what I forgot to do?
Ideas?

edwardzracing

iTrader: (59)

Make sure you resecured the ground connections on the back of the driver's side head... and check for pinched wires.

therobman

iTrader: (39)

yep exactly what i was gunna say

IRONFIST

Thanks guys, got it running, forgot the cables at the back..

Now I have to figure out why it runs like ****, and barely starts...

01ssreda4

iTrader: (96)

uhhh maybe the heads?? Are they stock replacements or performance?