Not Ranked
it is all off the shelf parts. but they use the 390 truck piston which when run with the 390 crank keeps them deep in the hole and only about 8.2 to 1 compression.
390 Piston Height Information Needed
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FFR MarkIII,FE,toploader,IRS,3.27,Vintage pin's SOLD!
68 F100 Custom Cab 418 cube FE/auto
99 SuperDuty Tuner/chipped/4" Banks TOTALED!!
02 Super Duty 7.3L
Last edited by convincor; 04-07-2009 at 11:50 AM..
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