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9.75 @ 137 mph




really? at 2650lbs should be way faster then that. do the heads really flow only [Email]230cfm@.700[/Email] ?



Yeah, there really isn't a lot of work in them. The chambers were opened up and the ports cleaned up really well. No CNC program or anything like that but my head porters bench is a little stingy too.

oh I see now, was thinking it was a typo.



The idea was to have enough motor to run 9.70's in the heat and not have to lean on it real hard so it would live until I can get a real block.

I don't know if you will get there. thats almost a half second gain. good luck



Yeah but that 363 was 15 years old, worn out, smoked and was just an MP shortblock to start with. It was a stop gap engine to get me through the last two races of a season and to the finals. It just never missed a beat so it lived there.

"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 conversion.
2019 1500 Long Horn Crew Cab 4WD, 5.7 Hemi.