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How big are your 4150 carb squirters? #420431 07/27/09 02:06 PM 07/27/09 02:06 PM
Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually B BradH OP Taking time off to work on my car
BradH OP Taking time off to work on my car B Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually	The "825" Claw (1.42" venturii & 1.75" throttles) on my car is currently set up w/ .035" primary & secondary accel. pump nozzles. I haven't bothered testing different sizes, since the car does seem to respond OK this way. However, I'm curious if other street/strip (or heavy strip only?) cars running 4150-type carbs have responded to bigger squirters than this. What really got me thinking about this is seeing the spec sheets for a couple of Pro-Systems 4150 carbs (one comparable size, one bigger) and both were set up w/ .045" nozzles. - Brad

Re: How big are your 4150 carb squirters? [Re: BradH] #420432 07/27/09 02:16 PM 07/27/09 02:16 PM
Joined: Feb 2005 Posts: 2,528 Mansfield, Tx Jacob Pitt master
Jacob Pitt master Joined: Feb 2005 Posts: 2,528 Mansfield, Tx	On my 950 I believe I have 35 or 37 squirters on it. Best 60' was a 1.33. Doesn't really change when I tried bigger sizes. 2013 NHRA D4 Stock Champ #4 in the World IHRA Stock 2x IHRA Div.4 Stock Champ 14x Track Champ All using a Ultimate Converter Concepts converter. Call Lenny today 704-892-6837

Re: How big are your 4150 carb squirters? [Re: BradH] #420433 07/27/09 02:45 PM 07/27/09 02:45 PM
Joined: Jan 2003 Posts: 2,930 Odessa, Tx. cudarex master
cudarex master Joined: Jan 2003 Posts: 2,930 Odessa, Tx.	The 1000HP I got from Prosystems is set up with 45's on a 505CI 3800lb Cuda. Seems to respond well off the line. 1.53 to 1.58 60's. Haven't tried any changes.

Re: How big are your 4150 carb squirters? [Re: BradH] #420434 07/27/09 10:29 PM 07/27/09 10:29 PM
Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually B BradH OP Taking time off to work on my car
BradH OP Taking time off to work on my car B Joined: Jan 2003 Posts: 15,439 Val-haul-ass... eventually

Re: How big are your 4150 carb squirters? [Re: BradH] #420435 07/28/09 08:17 AM 07/28/09 08:17 AM
Joined: Feb 2005 Posts: 720 Indiana C Cuda_Mike super stock
Cuda_Mike super stock C Joined: Feb 2005 Posts: 720 Indiana	I recently bumped mine up to 47 in front and 50 in rear on a 750 with a low compression 440 and 3700# car. I did have 40 in front and 47 in rear but was a little sluggish lately...

Re: How big are your 4150 carb squirters? [Re: BradH] #420436 07/28/09 08:43 AM 07/28/09 08:43 AM
Joined: Feb 2004 Posts: 178 Sterling Hts, MI 2 2FASTCORONET member
2FASTCORONET member 2 Joined: Feb 2004 Posts: 178 Sterling Hts, MI	Pro Systems 1000cfm here and 45's frt and back. 493, 600 hp.

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