I would be interested to know valve sizes and some head flow numbers if you can. Thanks for posting Alan. we have a 2.600 intake 1.880 exhaust. flow numbers don't matter. Port size is more important. Interesting.
"Follow me the wise man said, but he walked behind"
'92 D250 Club Cab CTD, 47RH conversion, pump tweaks, injectors, rear disc and hydroboost conversion.
'74 W200 Crew Cab 360, NV4500, D44, D60 and NP205 divorced transfer case. Rear disc and hydroboost coming soon!
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.
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