Renix and HO compatibility?

[Ron Hyslop]

Anybody know off hand if a Renix 4.0l throttle body will bolt up to a 92 HO in take manifold? If not, will the intake and exaust manifold from my 87 4.0l bolt up to a 92 HO? TIA

[5-90]

No twice - what exactly are you trying to do?

The RENIX Tbody uses a 3-bolt circle, while the HO uses four.

The intakes are also different - the RENIX port sits lower and has a largish "relief" for the fuel injector, while the HO ports have been raised.

You can, however, change the head as an assembly.

More info, please.

5-90

[dangerranger]

you can use the HO intake and mainifold in a non ho body, at least a '90. i switched a few cables , rewired the tps, and swapped fuel rails

[Ron Hyslop]

My 87xj 4.0l engine is tired, lots of blow-by. I saw an add in the classifieds for a 92 Jeep 4.0l with 67,000mi for $1000. It did not say if it's an Cherokee, Grand cherokee or Wrangler engine. Going to call the guy tomorow.