viewtopic.php?f=1&t=33383&start=15
I will try to find the number for my 10-1 427 pistons.
BBC 427 Pistons
Moderator: Team
Re: BBC 427 Pistons
1.34 9.42 @ 142.41 / 1.28 5.96 @ 115.00 @ #3251 Better in 2023
427 BBC by S&S Speed Center, AFD, Enderle MFI by Spud Miller
Sepanek Racing T400, Dynamic converter, Autoweld, Santhuff, Smith Racecraft,
Dick Fords Body Shop, Trackside Products,
427 BBC by S&S Speed Center, AFD, Enderle MFI by Spud Miller
Sepanek Racing T400, Dynamic converter, Autoweld, Santhuff, Smith Racecraft,
Dick Fords Body Shop, Trackside Products,
Re: BBC 427 Pistons
Your engine builder may not like kb pistons instead of icons. same company icon is fordged and kb is hypereutectic. two complete qualities' i wont use keith black pistons because top ring land comes off.
Re: BBC 427 Pistons
Autotec dome tops are awesome pistons
I would flat cut the heads as far as possible even into the intake seat
You might even get them down to 114-116cc chambers.
Then get an Autotec piston dome built to your desired comp ratio
I did this with a 4.350”X3.76 Bbc with a smooth street roller cam. And made 700hp and it loves 8000rpm on burnout pad
I would flat cut the heads as far as possible even into the intake seat
You might even get them down to 114-116cc chambers.
Then get an Autotec piston dome built to your desired comp ratio
I did this with a 4.350”X3.76 Bbc with a smooth street roller cam. And made 700hp and it loves 8000rpm on burnout pad
3370lb Sedan 9.89@136MPH 358chevN/A