Who's flycut stock pistons for 2.02 intake valves?

Rick 91GT · 09-05-2001, 07:59 AM

I fly cut them while they were in the block, but the motor was on the stand. I packed heavy grase around the bore so no shavings made it that far, and I used the fixture below that we made, it is a stock E7 head cut, I used the 4 head bolts to attach it to the block, I brazed cutters on a stock valve and indexed the blade out to act like a 2.05" valve, I used a dial indicator to set the depth. I did have to grind away in the head to allow the valve to travel far enough up in the chamber to bolt the head flush against the block.

Total Engine Airflow also rents a device to do basically what I did for $50 I believe.

Here this may give you some idea's!

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Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension, SPEC stage III clutch, Lakewood SFI bell, S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!
<B>12.16 @ 113.5, 1.78 60ft..no traction in the 90 degree

[This message has been edited by Rick 91GT (edited 09-05-2001).]

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09-05-2001, 07:59 AM	#10
Rick 91GT Procharged! Join Date: May 1999 Location: Hanover, PA Posts: 1,539	I fly cut them while they were in the block, but the motor was on the stand. I packed heavy grase around the bore so no shavings made it that far, and I used the fixture below that we made, it is a stock E7 head cut, I used the 4 head bolts to attach it to the block, I brazed cutters on a stock valve and indexed the blade out to act like a 2.05" valve, I used a dial indicator to set the depth. I did have to grind away in the head to allow the valve to travel far enough up in the chamber to bolt the head flush against the block. Total Engine Airflow also rents a device to do basically what I did for $50 I believe. Here this may give you some idea's! ------------------ Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension, SPEC stage III clutch, Lakewood SFI bell, S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon! <B>12.16 @ 113.5, 1.78 60ft..no traction in the 90 degree [This message has been edited by Rick 91GT (edited 09-05-2001).]