Pat Kelleys dynamic compression ratio calculator
2005年3月10日 · When the calculator asks for the Rod Length is that the full length of the Rod or is it center to center of the bores. Chris R. 327, 10.7:1, 68 camaro, 4:56 gears, 4spd, 1.5 roller rockers, edelbbrock RPM heads, Edelbrock performer RPM manifold, HEI.
Calculating Dynamic Compression - Team Camaro Tech
2011年2月9日 · Intake Closing Point (degrees)ABDC @ 0.050 lift plus 15 degrees DYNAMIC EFFECTIVE COMPRESSION RATIO 8.498 Give a man a rescued dog for the health of both their souls. May 2017 ROTM Winner - Thank you!
Dynamic Compression Calculator. - Team Camaro Tech
2021年4月29日 · Dynamic Compression Calculator. Jump to Latest 947 views 18 replies 4 participants last post by Mkelcy Apr 30, 2021
KB web site compression calculator - Team Camaro Tech
2005年9月23日 · Use pat kelleys calculator. It works the way its supposed to. With that calculator, you will have to input all your data to determine static compression ratio, and then input the advertised intake valve closing angle for your cam and it …
compression ratio for pump gas? DCR questions - Team Camaro …
2004年10月1日 · Your dynamic compression ratio is 9.13 :1 corrected for cam timing, altitude, and rod length. Your dynamic cranking pressure, corrected for cam timing, rod length and altitude is 188.48 PSI. Your dynamic boost compression ratio, reflecting static c.r., cam timing, altitude, and 0 PSI is 9.13 :1." That's a lot higher than the program I used.
DYNAMIC Compression Vs FUEL Octane & CAMS - Team Camaro …
2007年3月21日 · Dynamic Compression using DCR Calculator: 8.3 Some what High for to days Octane and limits advance but man what Torque from idle to 5400rpm. Great cam for an 8:1 Static Compression Engine. 2/ Comp Cams XM278H-12: AD 278/292 Lift .564/ .566 LSA 112 Dynamic Compression using DCR Calculator: 7.97 This is one MEAN CAM.
Dynamic Compression 5000' - Team Camaro Tech
2006年2月7日 · 11.04 static compression with 64cc heads, .02 head gasket, ~.022 deck clearance and my 5.3cc dome pistons. I believe that this translates to about 8.8ish:1 dynamic with comp XR276HR. Cranking compression is a little low, but I don't think that I can do anything about that without work that I'm currently unwilling to do (block, piston).
Calculating compression for cam selection - Team Camaro Tech
2023年3月31日 · Below are the values that I am using to calculate the static compression in order to choose an appropriate camshaft. Bore: 4.0" Stroke: 3.25" Head vol: 64cc Dome vol: -5cc Deck clearance: .030" Gasket Thickness: .026" Gasket Diameter: 4.06" Most calculators give me a static compression ratio of 10.49.
Dynamic Compression Ratio/Pump Gas - Team Camaro Tech
2012年2月11日 · I did get 11.3 compression static to use with the dynamic stroke and did use a zero deck. The Pat Kelley calculator is a good one. Comp used to list the 0.050" number but finally came around and started putting the actual intake closing angle which makes it easier to use the online calculators.
327 compression ratio - Team Camaro Tech
2000年7月24日 · Using Pat Kelly's calculator your dynamic compression ratio is a little over 7.0:1 with the .039 gaskets and a little over 7.4:1 with the .018 gaskets, which is basically saying your cam is too big for your combo, or your compression is too low for that cam. You want to shoot for around 8.0 dynamic compression for a street car.