I've had my fair share of Nissan's and engine combo's, large capacity engines will always have more torque that's just common knowledge. SR20's have no balls what so ever, RB25 Neo are pretty good, RB26 with small turbos are great plenty of balls, RB26 with massive turbo have no balls at all. VQ35de has f**k loads of balls one of favourite engines. The S15's are sexy looking cars, best Silvia's are those with the basic engine mods Cams, computer, intercooler, injectors and HKS GTRS turbo f**k yeah.