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| 1HP per Cubic Inch Redo https://www.slantsix.org/forum/viewtopic.php?t=23635 |
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| Author: | mopar_nocar [ Sun Jun 17, 2007 7:41 pm ] |
| Post subject: | 1HP per Cubic Inch Redo |
posted this down in the racers forum. thought i'd try again here, since this forum gets all the traffic: want to build my second ever hopped up slant. i would like to build it to make 1 HP per cubic inch.(Naturally aspirated) how about a recipe from the more experienced out there in slant land? on hand thus far, i have 1.7/1/44 oversized valves, a factory electronic dizzy and that's about it. i'm probably going with a 10" or 9" convertor behind it, in a 904. 3.55 gears are already installed, and current weight with a SB is 3200 (w/driver). what stall? in all, 1HP per Cubic Inch should put me into the mid to low 15s range, which is FINE. faster would be even better, but NOT required. sb |
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| Author: | DusterIdiot [ Sun Jun 17, 2007 8:00 pm ] |
| Post subject: | Flywheel or rear wheel HP number? |
225HP at the crank is pretty easy...I get that acording to a few G-tech runs...(to keep my daily driver mileage I sacrifice about 30 HP in leiu of getting 3 more mpg...) anyhow most low 15 sec guys are running: 225 forged crank block (this is such a mild build you may be able to get away with a cast crank block) Bore to what you need/ want (I'm only .020 over) Deck block and shave head to meet 9.2:1 compression minimum requirement (measure and calculate...) Use a mild performance cam (MP 244, Comp Cam 252,264...etc...) Use either a 500 CFM 2 barrel or a small 4 barrel carb (390 Holley) Dial in EI to meet your needs for the timing curve... This is just a start...there's more in there, it just depends on whether you are draggin or drivin... -D.Idiot |
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| Author: | mopar_nocar [ Sun Jun 17, 2007 8:25 pm ] |
| Post subject: | |
so i'm setting the bar a bit low, eh? i'd like to drive the car and still go out to the track once in a while just for kicks. sb |
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