Thread: Bolting on a different head
View Single Post
  #3 (permalink)  
Old 06-25-2011, 03:30 PM
RET_COP's Avatar
RET_COP RET_COP is offline
CC Member
Visit my Photo Gallery

 
Join Date: Jul 2009
Location: Westerly, RI
Cobra Make, Engine: Fordstroker 408w custom solid roller-Craft ported Brodix 17*heads-CFM ported Vic Jr. intake-1 3/4 primaries- 575hp-TKO-600RR Liberty upgrade- -Moser 8.8 trutrac-McLeod Street Extreme--QA-1-Wilwood brakes, Classic Chambered 3" Cobrapacks, Avon's
Posts: 645
Not Ranked     
Default
Rick,thanks for your reply. My thinking is that my CR would increase about 1/2 point with the aluminum dissipating the heat quicker and that fact that my cam bleeds off some cylinder pressure this should be OK.
And yes, the weight off the front. From my understanding I should pick up about 40HP from standard Windsor Sr heads, am I thinking correctly?
Lou
__________________
Lou
Reply With Quote