seeking best power direction with inventory

[Rcactech]

Hi all, I have a 90 wrangler with a 258 complete,and 258 complete parts less the block, and a carbureted 4.0 complete. What is my best path to more power on the cheep with what I have? The 4.0 is .30/ not sure if a 4.2 crank was dropped in but i think this is my cheapest way forward?? i will keep the carb, also will get rid of the computer if I can any input be great! Thinking to retire the AX15 and go with a mustang t 5 opinion appreciated.

Thanks all
Rc actech!!

[SkylinesSuck]

Keep the AX15. It's plenty strong enough. Use the 4.0 block, rods, and head. Use the 258 crank. Get pistons from Russ, along with a new bump stick if you can afford it.

[Rcactech]

Thanks for the guidance but what is a bump Stick and where do I find Russ?

Thanks
RC actech

[SkylinesSuck]

memberlist.php?mode=viewprofile&u=2212

[Russ Pottenger]

Thanks for the recommendation Chris


Russ Pottenger
Bishop-Buehl Racing Engines
531 N. Lyall Avenue
West Covina, California 91790
Work (626) 967-1000
Cell (626) 673-2203
Email/PayPal: [email protected]

[hamyamys]

Thanks for the recommendation Chris


Russ Pottenger
Bishop-Buehl Racing Engines
531 N. Lyall Avenue
West Covina, California 91790
Work (626) 967-1000
Cell (626) 673-2203
Email/PayPal: [email protected]

how to long with these recommendation period ?

[Russ Pottenger]

Hi hamyamys,

Shoot me over a email to: [email protected]

Thanks,
Russ