4G64LR or destroke 4G642.2

[thilaksharma]

Hi guys ,

I would like your opions for a suitable engine for Circuit track, I am not gonna go high on HP , below are the stuff I do have in hand but I would just like your opinions on it.

4G64 Block
Wiseco HD 10.5:1 CR , 86.5 Stock bore stroker pistons , short skirts
100mm crank OEM
Howard 156mm conrods
Kelford 272's
Head job done professionally with stock valves, 3 angle cuts, ported n polished
GT3076 T3 .82 Divided


I have another choice which is to use these below which means sell my unused stuff and get these below
K1 156mm Lightweight rods
Mahle 4032 lightweight stroker piston
GSC S2 Cams
Ferrea 1mm oversized valves
or even a 94mm crank

I am only aiming for about 450whp on the DJ wit E98 fuel , I do believe the HKS CT Time attack car runs a 2.3L 63 and cyberevo runs a 2.3L too , Magnus recommends the 4g64LR to be revved up to 8500rpms any reason why these lower revving machines are a choice or is it just a personal flavour.

 

[greengoblin]

Hi guys ,

I would like your opions for a suitable engine for Circuit track, I am not gonna go high on HP , below are the stuff I do have in hand but I would just like your opinions on it.

4G64 Block
Wiseco HD 10.5:1 CR , 86.5 Stock bore stroker pistons , short skirts
100mm crank OEM
Howard 156mm conrods
Kelford 272's
Head job done professionally with stock valves, 3 angle cuts, ported n polished
GT3076 T3 .82 Divided


I have another choice which is to use these below which means sell my unused stuff and get these below
K1 156mm Lightweight rods
Mahle 4032 lightweight stroker piston
GSC S2 Cams
Ferrea 1mm oversized valves
or even a 94mm crank

I am only aiming for about 450whp on the DJ wit E98 fuel , I do believe the HKS CT Time attack car runs a 2.3L 63 and cyberevo runs a 2.3L too , Magnus recommends the 4g64LR to be revved up to 8500rpms any reason why these lower revving machines are a choice or is it just a personal flavour.

It's because torque is what wins races. Not peak hp numbers. Stick with what you already have. It will get you where you want.