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

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...

Small Update: Due to the concern over the cog vs serpentine wear on the supercharger snout. We have elected to stock all the stage 1 kits with an 8 rib serpentine setup. The reason for 8 rib...

We were planning on doing this later this year after the supercharger kit. Charles if you would like to team up on this we can bring it into reality. Also with the new HAAS machine we picked up we...

We were planning on doing this later this year after the supercharger kit. Charles if you would like to team up on this we can bring it into reality. Also with the new HAAS machine we picked up we...

Unlike other companies we are focused on organic growth. We also do private label and machine work for other companies and industries. We aren't going anywhere anytime soon. In fact we are moving to...

On another note we have our new HAAS 5 axis CNC machine going into our new warehouse. That is expected to be in place in the next week. We should be beginning production on all parts by the end of...

On another note we have our new HAAS 5 axis CNC machine going into our new warehouse. That is expected to be in place in the next week. We should be beginning production on all parts by the end of...

On another note we have our new HAAS 5 axis CNC machine going into our new warehouse. That is expected to be in place in the next week. We should be beginning production on all parts by the end of...

Hey guys, Sorry I haven't been on to answer everyones questions. We are talking to a few well known tuners to put together our base maps. Our maps will be for 2 fuel types (91oct and 93oct). We can...

Another Big Update! We have begun finalizing prices on the kit! We are cramming in all the highest level components you can in the base kit! We want you to only have a few things to upgrade as...

Gentlemen, Ecutek is an option but as you all know is more expensive when it comes to licensing. We can include it for those who would like to be on ecutek.

Gentlemen, Ecutek is an option but as you all know is more expensive when it comes to licensing. We can include it for those who would like to be on ecutek.

Gentlemen, Ecutek is an option but as you all know is more expensive when it comes to licensing. We can include it for those who would like to be on ecutek.

Another Big Update! We have begun finalizing prices on the kit! We are cramming in all the highest level components you can in the base kit! We want you to only have a few things to upgrade as...