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Post by turnleftdaddy51 on Mar 29, 2015 20:06:37 GMT -6
I have camel hump heads on my street cant seem to run up front. Was wonder if spending the extra $ to buy after market heads is worth and by how much. I was leading this weekend but got blown away by two guys. My Roch. CARB is being rebuilt by a pro but we have to run a restricter plate with it he says can flow 650 but with my motor only need 560-580 cfm restrictor flows it back to about 530.
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Post by flipflopoo1oo on Mar 29, 2015 21:35:03 GMT -6
You have to realize the process your looking far is to minimizing molecular to the refrigeration level can as much as double flow by means of condensing air and fuel as far as volume goes and my ROCH that I build burns twice the fuel with out the use of a power valve!!! Last lone-ed won hands down --83-86 jets!--- But as usual its a bit more to tune than just bolting on good parts! Type of fuel to pounds of compression and not ratios achieved but more about having room inside the chamber and its swirl and directional spin to as with porting or larger can slows down if cubes not there or cam out of sequence with needs of a greater value of torque applied too! A give and then take sort of thing as to most getting it to all do their part-- 1.6 exhaust for sure --- vacuum rule  |
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Post by turnleftdaddy51 on Apr 6, 2015 20:05:27 GMT -6
You have to realize the process your looking far is to minimizing molecular to the refrigeration level can as much as double flow by means of condensing air and fuel as far as volume goes and my ROCH that I build burns twice the fuel with out the use of a power valve!!! Last lone-ed won hands down --83-86 jets!--- But as usual its a bit more to tune than just bolting on good parts! Type of fuel to pounds of compression and not ratios achieved but more about having room inside the chamber and its swirl and directional spin to as with porting or larger can slows down if cubes not there or cam out of sequence with needs of a greater value of torque applied too! A give and then take sort of thing as to most getting it to all do their part-- 1.6 exhaust for sure --- vacuum rule Look the numbers are the same 180cc intake 202 1.6 in the humps and the dart heads. was wondering if you all thought it was worth spending $1000 for the darts I can sell the humps for $400 tomorrow will the Darts give me a little more get up and go, pull out of corners better. Thank You Champ for your reply but I need a more basic answer I'm a simple guy IQ lets say just north of 100. We have a 6600 chip rev limiter. |
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Post by chief37 on Dec 20, 2018 10:47:15 GMT -6
I have run all three. The double humps we're good, the world products were better but the dart iron eagles were hands down the best. Better flow, more torque and more power. Check the videos at castironheads.com
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