Welcome,
Guest
. Please
login
or
register
.
April 18, 2024, 04:25:18 AM
Home
Help
Calendar
Login
Register
Hitman's Pontiac Trans Am Forum
»
Trans Am Information
»
Trans Am Tech
»
DriveTrain
(Moderator:
Hitman
) »
Topic:
#15 455 heads on my 350
Print
Pages: [
1
]
Go Down
Author
Topic: #15 455 heads on my 350 (Read 638 times)
0 Members and 1 Guest are viewing this topic.
SavingTheBird76
Adv. Member
Posts: 1887
#15 455 heads on my 350
«
on:
November 14, 2009, 04:40:39 PM »
What compression ratio do I get if I have my #15 87cc heads bolted onto my 350 motor?
The motor currently has the #11 heads installed.
Inquiring minds want to know.
Logged
HAVE YOU SMOKED A MUSTANG TODAY?
72blackbird
Adv. Member
Posts: 2077
Old Birds don't die-they get faster, corner harder
Re: #15 455 heads on my 350
«
Reply #1 on:
November 14, 2009, 05:10:56 PM »
Wallace racing's compression calculator those no.15's on a 350 at 8.1-8.2:1- great for regular.
http://www.wallaceracing.com/cr_test2.php
Logged
SavingTheBird76
Adv. Member
Posts: 1887
Re: #15 455 heads on my 350
«
Reply #2 on:
November 14, 2009, 05:42:30 PM »
Thanks.
I knew there was a chart somewhere.
Logged
HAVE YOU SMOKED A MUSTANG TODAY?
Print
Pages: [
1
]
Go Up
Hitman's Pontiac Trans Am Forum
»
Trans Am Information
»
Trans Am Tech
»
DriveTrain
(Moderator:
Hitman
) »
Topic:
#15 455 heads on my 350