BIG BLOCK FORD
Would you like to react to this message? Create an account in a few clicks or log in to continue.
BIG BLOCK FORD

BIG BLOCK FORD TECHNICAL AND PARTS SITE

OAKLEY MOTORSPORTS ENGINES, CUSTOM CARBS, COMPLETE ENGINE MACHINING, PORTING SERVICE AND DYNO SERVICE. CALL 270-344-0912, 270-929-5185


H612CP Pistons and Big Intake Valves?

2 posters

BIG BLOCK FORD :: GENERAL TECH :: ENGINE TECH

Go down

H612CP Pistons and Big Intake Valves? Empty H612CP Pistons and Big Intake Valves?

Post  1EFF100 November 28th 2019, 9:36 am

Is it possible to run 2.19 Intake valve D0VE heads on a D9TE undecked block? Or is fly cutting new valve notches mandatory no matter what?

Thanks.

Oh and Happy Thanksgiving! Smile
1EFF100
1EFF100

Posts : 265
Join date : 2009-10-31
Age : 59
Location : Eureka, Ca

Back to top Go down

H612CP Pistons and Big Intake Valves? Empty Re: H612CP Pistons and Big Intake Valves?

Post  rmcomprandy November 28th 2019, 10:44 am

1EFF100 wrote:Is it possible to run 2.19 Intake valve D0VE heads on a D9TE undecked block? Or is fly cutting new valve notches mandatory no matter what?

Thanks.

Oh and Happy Thanksgiving! Smile

That piston was used in the Ford Motorsport 460 crate motors with A429 heads and they needed the intake notch machined larger. The largest valve to fit in that notch is 2.125".

rmcomprandy

Posts : 6149
Join date : 2008-12-02
Location : Roseville, Michigan

http://www.rmcompetition.com

Back to top Go down

H612CP Pistons and Big Intake Valves? Empty Re: H612CP Pistons and Big Intake Valves?

Post  1EFF100 November 28th 2019, 10:48 am

rmcomprandy wrote:
1EFF100 wrote:Is it possible to run 2.19 Intake valve D0VE heads on a D9TE undecked block? Or is fly cutting new valve notches mandatory no matter what?

Thanks.

Oh and Happy Thanksgiving! Smile

That piston was used in the Ford Motorsport 460 crate motors with A429 heads and they needed the intake notch machined larger.  The largest valve to fit in that notch is 2.125".

Okay. Thank you, Randy.
1EFF100
1EFF100

Posts : 265
Join date : 2009-10-31
Age : 59
Location : Eureka, Ca

Back to top Go down

H612CP Pistons and Big Intake Valves? Empty Re: H612CP Pistons and Big Intake Valves?

Post  rmcomprandy November 28th 2019, 10:51 am

That is the main reason where a 2.11" valve is used a lot of the time.

rmcomprandy

Posts : 6149
Join date : 2008-12-02
Location : Roseville, Michigan

http://www.rmcompetition.com

Back to top Go down

H612CP Pistons and Big Intake Valves? Empty Re: H612CP Pistons and Big Intake Valves?

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

BIG BLOCK FORD :: GENERAL TECH :: ENGINE TECH

 
Permissions in this forum:
You cannot reply to topics in this forum