New Guy Here And Have Some Q's On Engines

[tostidos]

Hey guys first off i want to say I dont own a lexus I own a Toyota Tacoma and I am building it to race 7200 in MORE series desert racing. That being said I have to remain 6 cyl and be a toyota engine. I hear rumor of a Lexus 6cyl that makes over 400 HP stock? is this true and can someone please point me in the right direction?

Thanks in advance and if i decide to het this engine im sure ill be able to provide some valuable info while beating the hell out of it in the desert

[tostidos]

well on another forum i managed to find out about the 4.5L 6 cyl. now my question is can it be built to over 400HP naturally aspirated?

[noby76]

400 hp from just NA is possible but very very tricky as you will need revs reach 8-9000rpm from a big capacity..why does it have to be naturally aspirated??the good news is a 3.0 litre straight 6 from the Supra (2JZ-GTE) if you have enough cash to splash on Turbo/Transmission modifications, thier pistons can push around 1000bhp but that will just be crazy HP which can only be used on the track...sounds like you from US http://us.lexusownersclub.com/

[kevinsgs300]

welcome to the club