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how does the ZZ4 cam idle Is it choppy? ------------------ 87 Formula 350 13.94@96.67 98 Z28 1LE 13.15@107.59 1LE Owners Association |
My LT4 HOT Cam is noticeable with the car is in gear, but when its idling in neutral or park, it runs like the stock cam. I have stock heads and intake. I'm sure the ZZ4 cam being smaller than the LT4 HOT runs even better! ------------------ 1987 Chevy Camaro IROC-Z L98 TPI 350 (5.7L) TH 700R-4 Transmission Borg Warner 7.75" 9 Bolt Rear End Current Mods: LT4 Hot Cam, Comp Cams 1.52:1 Roller Rocker Arms, Edelbrock TES 1 5/8" Headers, Hooker 3" Aerochamber Cat-Back System, Performance Resource Chip, Accel Ignition Coil, Cap, Rotor, 8.8mm Wires, K&N Filters, JET TPI Air Foil, All Free Mods, Falken ZIEX Z-Rated Tires. Best ET (w/o LT4 cam): 14.32 @ 97.7mph (corrected for elevation) 7.5" 10 Bolt with 3.42s soon to come! |
It's got a tiny bit of a lope to it - enough that it is noticible with a free flow exhaust system, but not "choppy". ------------------ 89 Firebird Formula WS6 package,ZZ4 Crate engine SLP 58MM TB, Edelbrock TES Headers Random Tech 3" cat, SLP 3" stainless exhaust 9 bolt rear, Hotchiss swing arms, Lakewood panhard rod Corvette 2/4 servo, kevlar band, full poly rear. Centerline 16x8 rims, B.F Goodrich drag radials |
Mine sounded like Lee's, it has a little bit of a lope sound to it but it was very nice sounding. ------------------ West Coast GM Shootout 2001! 1991 Camaro Z28 5.7L 5-Speed (originally 305) 13.25 @ 107.18 MPH Southern California Member: SoCal 3rd Gen F-Bodies Webmaster: SoCal F-Bodies -=ICON Motorsports=- |
Ill be able to tell you next saturday and the following week ill be out at Ennis if you wanna hear it. ------------------ 88 GTA 73k miles Flowmaster catback,Random tech high flow cat,Ported plentum,Hypertech afpr and air foil,cold air induction,Msd blaster ss coil,cap and rotor and Super Conductor wires.Best ET 1/8th 9.21 at 77 mph.All mods were done within two weeks after purchase. |
Ditto to what Kevin and Lee said...idles good even with a stock chip ------------------ 1989 IROC-Z, ZZ3 shortblock with some bolt-ons. 13.20 @ 108.69, 2.2 60' |
Hey Iroczz3 were you pleased with the lt4 hot cam when you put it in? I'm thinking about getting that cam and finding some heads to match. Thanks ------------------ 89 Formula 5.7L ZZ3 with some good mods |
<font face="Verdana, Arial" size="2">Originally posted by Drewcifur: Hey Iroczz3 were you pleased with the lt4 hot cam when you put it in? I'm thinking about getting that cam and finding some heads to match. Thanks </font> But, I'll be swapping in an LPE 219 cam in a few months. ------------------ 1989 IROC-Z, ZZ3 shortblock with some bolt-ons. 13.20 @ 108.69, 2.2 60' |
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