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Plug Gap?????

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Old May 15, 2001 | 12:06 PM
  #1  
speed88's Avatar
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Joined: Sep 2000
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From: St. John's, NL, Canada
Car: 1988 Trans Am GTA
Engine: 383
Transmission: 700R4
Plug Gap?????

Read somewhere/sometime on this board that you can gap your plugs to 50 degrees and it will imporove performance? Has anyone done this? Would anyone recommend doing it??

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Veiw MY CAR at:
http://www.members.tripod.com/~btessier

88 GTA
L98 350
700R4
3:27 axle
MODS,
Edelbrock TES headers, 2.5" straight pipe, Flowmaster 80 series, K&N filter, Accel 8.8mm wires, Bosch Platinum plugs, Wells cap and rotor button, Wells ignition module, MAF screens removed, Hypertech TB air foil, Thermomaster stage II chip, 180* Powerstat, Hypertech cool fan switch, B&M shift kit, B&M power clutch pack, B&M servo, GM fuel filter.
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Old May 17, 2001 | 05:04 AM
  #2  
FlashGTA
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After putting in a Crane Coil I went to .045 and it runs great. My buddy put in a Jacobs ignition and he is running .060.
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Old May 17, 2001 | 06:36 AM
  #3  
Rob P's Avatar
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From: Key West, Florida!
Car: 89RSconvtZZ4TPI
Engine: ZZ4TPI
Transmission: 700R4 TRIPP TRANNY
With ZZ4 and TPI and the MSD 6AL, MSD suggested I start at .050 and work my way up.

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Rob P
89RSconvtZZ4TPI
Edelbrock Hi-Flow Intake
SLP Dual Cold Air Intake
1 5/8" Headers
Semi-Siamesed Runners
MSD6AL/AdjFPR/IROC frnt@rear swaybar/wonderbar/steeringbox/alum drvshaft/ Alston SFC/3:23posi disc rear/MAC LCA/H.Adams Panhard Rod/KYB struts/ shocks/
92Z28convt5spd
71Impala convt 402BB
BETTER DRIVING THRU SUPERIOR HORSEPOWER!
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