467 stroker

[timbomoose]

Here some charts from my brothers 467cc stroker. This one we did a few years back with some experimental porting that did not do as good a our previous version. Took it apart for a once over and did a different grind to mod the stock cam. With awesome results. Mods are pump gas ported 2.2 stroker with 97mm cp piston. Red line stock 432 Cannondale with boomer air intake full pipe from same dyno.Green line dyno chart from stock cam grind,same 467 quad, and same dyno stock box,blue line with stock box and modded stock cam,and yellow green line with cyclone intake. Same identical stock cam timing was used.Best run with smoothing 0 std with cyclone was 58.37hp 36.75 tq and with airbox 56.03hp 35.39tq. Very pleased with the results.