fe360 fe390 head swap
#1
fe360 fe390 head swap
can i replace my 360 heads with 390 performance heads? if so do i need to do anything else?it was bored .30 over with a mild cam -pushrods 750cfm deamon carb-gear drive timeing-headers and soforth.someone told me its just bolt on power.its a 76 f150 .thanks for any advice.ps it only has about 80 or 90 miles on new build
#2
#4
can i replace my 360 heads with 390 performance heads? if so do i need to do anything else?it was bored .30 over with a mild cam -pushrods 750cfm deamon carb-gear drive timeing-headers and soforth.someone told me its just bolt on power.its a 76 f150 .thanks for any advice.ps it only has about 80 or 90 miles on new build
The only "390 performance head" that would do you much good with be a 1960 offering with smaller combustion chambers. Good luck finding those. Otherwise, some other 1960s head have slightly small chambers, and some have bigger valves, but larger chambers.
FE Cylinder Head I.D. and Application Chart
Pull your crank and rods and replace with a 390 crank and rods with those new 360 speck pistons, and you'll have about 9.5 compression and some quench in your combustion chambers.
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