CLASS RACER FORUM - View Single Post - Best bracket carb builder and 4150 or 4500

1320racer · 10-31-2016, 02:20 PM

Everyone will recommend the carb builder they use and mine is Pro Systems. Been using and selling Patrick's carbs...4150, dominator and SV-1 for both gas and alcohol for the past 15 years. Everyone has been a bolt it on and forget it experience. I've also done back to back comparison comparing my Pro Systems 1250 Dominator to an APD 1250 Dominator and if I didn't tell you I swapped carbs you wouldn't know by looking at the time slip unlike the APD 4150, 1000HP I got earlier this year that will not rev, burnout or launch cleanly.

10-31-2016, 02:20 PM	#2
1320racer VIP Member Join Date: Nov 2007 Location: New Jersey Posts: 1,785 Likes: 71 Liked 405 Times in 194 Posts	Re: Best bracket carb builder and 4150 or 4500 Everyone will recommend the carb builder they use and mine is Pro Systems. Been using and selling Patrick's carbs...4150, dominator and SV-1 for both gas and alcohol for the past 15 years. Everyone has been a bolt it on and forget it experience. I've also done back to back comparison comparing my Pro Systems 1250 Dominator to an APD 1250 Dominator and if I didn't tell you I swapped carbs you wouldn't know by looking at the time slip unlike the APD 4150, 1000HP I got earlier this year that will not rev, burnout or launch cleanly.