Where can a person find detailed stock specs for a 94 3.8L. I need valve sizes, cam specs, intake flow etc.

TIA

 

Lobe Lift:
Intake - 0.245 inch
Exhaust - 0.259"

Theoretical valve lift @ zero lash
Intake - 0.424"
Exhaust - 0.427"

Fireing Order:
1-4, 2-5, 3-6

Don't have valve sizes

 

Thank you that's a good start!

 

valve size is 1.78" intake 1.46" exh

head flow approx 160cfm intake 105 cfm exh

ported about 205/130 intake/exh for the average port job

mine should be about 210/140. the intake ports are alittle tough to port without long shaft bits and drums. the exh side is pretty easy to port and there is alot of metal to remove especially from the Bowl area

i'll see if i can get mine flow benched before i get them on. i am taking more pics to show the differences between stock and my ported heads that i may offer soon

 

thanks all