Greetings. Can I change from VR-4 piston to EVO 4/5/6/7/8/9 original pistons in my 4G67 block without any heavy mordification? Currently I'm using block 4G67 but i'ved already rebore my block to use VR-4 piston. Now if i want to use ori piston EVO 4/5/6/7/8/9, will it just plug and play just like I use VR-4 or there is other mordification I have to do? I'm not using my car for race but I only use it for long distance travelling so that's y i prefer not to use 2j or fairlady piston because i have to mordified the block. Not just rebore the block to get the size but have to perform other mordification to fix the piston. Hope U zerotohundreadians can help me, thanks.