Quote:
Originally Posted by Formulajones
So in a nutshell, from what I understand, in the last dyno session, they were able to use the carb that Jeff built specifically for your combo.
|
In a nutshell the OP doesn't know how much torque or HP the engine originally made "as delivered". Paul never shared that info. He did post that it made 517 HP, with the 870, "BEFORE" it got jetted up. Can't read numbers in the you tube vid after jetting. Only dyno printout the OP got was what the engine was "capable of" with a Jeff carb.
What it can do VS. what you've got didn't make any sense back then and still doesn't to me. You'ld think what the customer paid for would be more important.
Sheets posted now show power is down (way down in some areas) with the new Jeff carb compared to the first Jeff carb. That tells me the new "specifically for your combo" carb isn't doing what it was suppose to do.
Clay