

© Copyright 1995 thru 2008 - The Mustang Works™. All Rights Reserved.
MustangWorks.com is designed and hosted by Aero3 Media.
MustangWorks.com is designed and hosted by Aero3 Media.
![]() |
#2 |
Dirk Diggler
Join Date: Feb 1999
Location: SLOATSBURG, NY
Posts: 1,931
|
![]() im running 9.7:1 with my dss block so stock is def lower than that..if i rember correctly stock is 8.9:1 with 54cc heads so the 60cc heads should be about 8.5:1..dont quote me though on that
------------------ 1987 black notch(ex 4 banger) DSS 306 w/ main support...Elderbrock 6028 heads..gt-40 intake..24# injectors...70 mm tb..77 pro-m...accel 300+..mac full legnth..tremec w/ pro5oh...full MAC exhaust,off road h-pipe,long tubes, catback...ron davis radiator..subframes, control arms...CFDF II..o yea holley FPR sucks..dont buy one.. |
![]() |
![]() |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
4.6 DOHC Head porting | Nitrous Al | Modular Madness | 7 | 03-15-2003 11:23 PM |
Speed Secret # 3 | jim_howard_pdx | Windsor Power | 13 | 11-09-2002 10:35 AM |
Well I did a compression test and it doesn't look goo for my Holley heads... | Rick 91GT | Windsor Power | 6 | 02-20-2001 07:43 AM |
351W Compression Ratio | BennyBoy | Windsor Power | 2 | 02-16-2001 10:23 PM |
Comp. ratio question with 58/54cc heads on stock bottom end.. | Killercanary | Windsor Power | 5 | 02-06-2001 03:51 PM |