Belanger headers and 2.5" HF cats?

[Heysie]

Belanger headers and 2.5\" HF cats?

I'm installing Belanger headers on my '94 RT/10. It already has the Roe side exhaust with 2.5" high flow cats. The collector on the headers is 3". Should I go now with 3" HF cats?

Thanks

 

[J DAWG]

Re: Belanger headers and 2.5

I changed mine to 3 inch Roe ovals.

 

[STUGOTS]

Re: Belanger headers and 2.5

I changed mine to 3 inch Roe ovals.

thats what I did with my B&B headers, its well worth it.

 

[Viperchad]

Re: Belanger headers and 2.5\" HF cats?

Definately go with 3". I lasted about a week with 2.5. For some reason the drone was SUPER bad....sounds better too keep it all the same diameter. Hope that helps.

 

[Casey]

Re: Belanger headers and 2.5

I changed mine to 3 inch Roe ovals.

!

The Roe cats worked well for me too!

 

[STUGOTS]

Re: Belanger headers and 2.5

Casey did you have the Roe cats on the Roe charger or did you have the paxton?

Also why the change to TT?

 

[Casey]

Re: Belanger headers and 2.5

Casey did you have the Roe cats on the Roe charger or did you have the paxton?

Also why the change to TT?

I had a Heffner SCi package. Belanger headers, 3" Roe Ovals, and Borla 3" exhaust. Making 720+rhwp&tq! Heffner's SC setups are GREAT, and for the money, they are hard to beat.

Heffner's TT makes more HP/TQ, and it's much diferenct curve. I want the power!!

 

[STUGOTS]

Re: Belanger headers and 2.5

so 720 was NOT enough??????? lol

 

[HOdbleFman]

Re: Belanger headers and 2.5

Casey, did you have heads and cam on top of the SC? Hey I got the SC today and it looks great. I can't wait to install it and take it to Heffner to tune my AEM. 720 Hp huh. Well then it's a good thing you got twin turbo's because with my heads and cam I'm going to destroy that number. Haha. Seriously though I appreciate the help.

 

[Casey]

Re: Belanger headers and 2.5

Casey, did you have heads and cam on top of the SC? Hey I got the SC today and it looks great. I can't wait to install it and take it to Heffner to tune my AEM. 720 Hp huh. Well then it's a good thing you got twin turbo's because with my heads and cam I'm going to destroy that number. Haha. Seriously though I appreciate the help.

No heads & Cam. Just a little Heffner bolt-on!

With heads/cam/rockers and AEM you will throw up some BIG numbers, should be mid 800s.
Wait 'til you get that monster on the ROAD! I am sure Jason will take you for a ride, to show you how it RUNS. All I have to say is "hold on to your Lugnuts"!
And if you can keep the "SH*T eating Grin" off your face during the ride, I'll buy dinner!