| Terry |
| | 02/19/12 at 09:44 PM | Reply with quote | #1 |
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Small block chevy 400 leaving at 5,000 rpm, shifting at 8,500 rpm making just over 800 hp with a pair of 660's on an Edelbrock Pro Ram II (without the nitous - just under 1,300 with it). Everything I read says these SV1's are the best thing to happen to carburetion since the Holley 4150 was developed. Too many advantages to list. Is a pair of 95 mm SV1's over carbing here? What about a pair of 110 mm's? Preliminary measurements show that a 110 mm butterfly would fit over a 4150 opening if you open it up a bit with the trusty old die grinder (I port my own heads so I've got what I need) and would leave enough meat to seal, but 115's wouldn't. So what do you think... a pair of 95's, a pair of 110's, or stick with 660's?
Thanks,
Terry
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PRO-SYSTEMS
Moderator
Registered: 12/16/11
Posts: 302
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| | 02/20/12 at 08:42 AM | Reply with quote | #2 |
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Hi Terry,
I think 95mm's would accelerate faster...but I need more info.
If you would, fill out one of our Online Quote/Order forms. We do many of these per day and its puts your info in a more usable format and easier for us to reference/review your data to come up with a plan for you. Then just E it in and I'll e you back after I review your program. We cut/paste and compare this data to 15 years of builds we have done and we do those every hour or two M-F until 9 p.m.
Watch for an e mail back informing you "Hey I got your quote and I am working on it" So you know you did it right. You will get this e mail back within about 60 seconds of when you hit "SUBMIT" and send the quote form over.
Click this link: http://www.prosystemsracing.com/quote.html
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