RJ MFG

Hello, Not sure if you guys offer engine builds for 08 350z HR's ? I am looking to get a complete built motor for my boosted 08 350z HR. Looking to run 680-750hp some what reliably with all supporting mods of course. I'm really not sure if I should be looking to go overboard and go closed deck stroker ect ect. Or if I should just keep it simple and easy utilizing OEM parts for the build and just doing high end pistons/rods/head bolts/studs and so on. I figured your shop would have more experience with whats best for my power levels/goals. Financially I am already prepared for the build and by no means am I looking for a exact quote but would like to know a $ range and what you think would be better as far as keeping it simple or going all out.

Best,

Brandon

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

At this point there will not be a single GTM part on this car... Mike is switching over to our motor and he is also running the fast intentions kit. Plus our fuel system and a whole bunch more...

At this point there will not be a single GTM part on this car... Mike is switching over to our motor and he is also running the fast intentions kit. Plus our fuel system and a whole bunch more...

At this point there will not be a single GTM part on this car... Mike is switching over to our motor and he is also running the fast intentions kit. Plus our fuel system and a whole bunch more...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

Good afternoon, We here at RJ MFG would like to introduce to the community our newest innovation "the world's first fully adjustable strut tower brace for the 370z!". No where in the market is...

There are mods that can be done to mitigate the heat issue. Bullitt took several of these mods and will be bringing them over to his 4.0L build. Remember going to a 4.5L means your pushing 100mm...

Cosmo as with any car manufacturer tsb are not always put out with every defect... To make the statement that because there is no tsb then there is not a problem is short sighted and lacks the...

Elmo, You won't have to wait long we have a customer car which just had this installed last week. And we are waiting on a new main harness before we put it on the dyno.

Have a TT Kit? Want to turn up the boost? Get our GTR conversion manifold! Dont have a built motor we also can build you a motor too!