If so do you like them. What set up are you using. What cam and lifters. What all do you like and dislike about them. Let me know thanks! trav

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1987 Camaro Iroc-Z Z-28 with a TPI 5.7
-Ram Air,K&N Filterchargers, Gutted Mass
Airflow Sensor, Throttle Body Airfoil,
Edelbrock TES Headers and Y pipe, Gutted
Cat, 3 inch exhaust, Flowmaster
-Hypertech Thermomaster Chip, 160 deg Stat,
Adjustable Fuel Pressure Regulator
set at 50 psi, MSD Cap, MSD 8.5mm wires,
Accel Coil, MSD 6AL Ignition Box, Accel
Plugs
-Richmond 3.73 Gears, B&M Transpak,
B&M Rachet Shifter, Energy Suspension
Products
-Fiberglass Cowl Induction Hood,
Purple Neon License Plate Frame,
16X8 Rims with BFG 245 50's,
Pioneer Deck, 2 JL 12's in a Q-Logic
Box with a 300 Watt amp

What you can put between your ears,
no one can take away.

 

I have the #6089 performer RPM heads (64cc). I quite like them. 170cc intake are small enough and yet big enough. It depends on your ultimate goal.

I run these heads with a ZZ3 cam with 1.6 rockers on the intake. I run a 1986 TPI setup, with ported upper and lower intakes, 52mm TB, airfoil, stock runners with blended entrance and exit, afpr, etc. etc.

I am very pleased with the combination. The quality of the heads was impressive as well.

Mark.

 

thanks

 

All of the information is in the sig. Personally I really like this combo. It runs great, and pulls hard. I'm running *about* a 13.3 with this setup, but I haven't taken it to the track yet.

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Black 88 GTA L98
New engine is in!
ZZ4 bottom end, Edelbrock 6085 heads, LT4 HOT cam, GMPP 1.6 RR's, ported stock TPI, SLP 1 3/4" headers, no cat, Dynomax cat-back
E.T.F.A Member #11