Alright .... had my stock 7mgte cams reground 1 year ago. I am finally at the point where I am going to put the car back togther. It will be coming to N.C on monday from N.Y. I lost the cam card and I know that some shims fell out. So how do I find out the specs for the cams? Just take them back to a machine shop?
So I did something very stupid
- Thread starter turbodriz
- Start date
I took the cams to a local machine shop in N.Y but he sent them to a company in florida for the regrind.
Are you looking for stock cam specs? If so here is this. Sorry i dont fully understand your question.
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=EM&P=48
http://www.cygnusx1.net/Supra/Library/TSRM/MK3/manual.aspx?S=EM&P=48
CyFi6;1032311 said:
No , these cams are stock turbo cams reground for more lift and duration. Maybe just duration but either way I am not looking for the stock specs.
Here are the specs for the 261e regrind done by webcams.
Intake Exhaust
Valve Lash (Inch): .008 .010
Valve Lift (Inch): 0.321 0.321
Valve Lift (mm): 8.15 8.15
Advertised Duration: 230° 230°
Duration @ 0.050": 209° 209°
Lobe Center: 110° 110°
Intake
Opens -5.5° Before TDC
Exhaust
Opens 34.5° Before BDC
Intake
Closes 34.5° After BDC
Exhaust
Closes -5.5° After TDC
Valve Timing Is Checked With Zero Valve Lash
@ 0.050 Inches Of Valve Lift.
Look familiar?
Intake Exhaust
Valve Lash (Inch): .008 .010
Valve Lift (Inch): 0.321 0.321
Valve Lift (mm): 8.15 8.15
Advertised Duration: 230° 230°
Duration @ 0.050": 209° 209°
Lobe Center: 110° 110°
Intake
Opens -5.5° Before TDC
Exhaust
Opens 34.5° Before BDC
Intake
Closes 34.5° After BDC
Exhaust
Closes -5.5° After TDC
Valve Timing Is Checked With Zero Valve Lash
@ 0.050 Inches Of Valve Lift.
Look familiar?
PhillyMK3;1032326 said:
No I had them do as an aggresive profile possiable. I can't take them to a machine shop and have them find out the specs some how?