My combo isn't any where near yours, it's a W5 363 with a 277/283 duration with .672 net lift flat tappet, 2 inch headers and no exhaust. I run 2 Demon 750 TR carbs with 79 jets all around and .037 squirters.

Not sure how that relates to your combo but everyone said the 750's were too big for mine, Pfft, things leaves hard and runs great, has great throttle response, I can even foot brake the car leaving at 2200 RPM's.


"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.