This are the results i have posted on the itr section , this is an itr head p n p (competition headwork) by Alaniz , running Toda valvetrain and TI retainer by Alaniz . Everything was install at Ericks Racing . and the car was tune at 0- factory to compare what gains were showed with the p n p on the same set up . more can be obtain but this was just to compared
here is the link guys and enjoy !!
https://honda-tech.com/zerothread?id=602347