What Headers and Exhaust System Should I in 75 with a ZZ4 & 5 TKO
07-07-2013, 12:36 PM
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What Headers and Exhaust System Should I in 75 with a ZZ4 & 5 TKO
I'm about to do a ZZ4 engine swap and trade my auto tranny for a 5 speed TKO in my 75. I could use suggestions on Headers and Exhaust systems for this set up. Thanks for your help
07-07-2013, 02:15 PM
#2
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Had a similar set up in my 70.
Hedman headers with D shaped ports to match the ZZ4's D shape.
Also, have Flowmaster mufflers that have a great sound.
Hedman headers with D shaped ports to match the ZZ4's D shape.
Also, have Flowmaster mufflers that have a great sound.
07-08-2013, 12:47 AM
#4
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Hooker super comp on the basis that the zz engine wont be enough one day, other wise hooker comp. Either way 2.5" duals. Flow through muffler of your choice.
