PROCOMP ELECTRONICS

PROCOMP ELECTRONICS (NOW KNOWN AS SPEEDMASTER79) "PERFORMANCE" PARTS ARE SUBSTANDARD PARTS. THIS COMPANY SELLS MOST OF THEIR PRODUCTS ON EBAY UNDER DIFFERENT NAMES. THEY WILL HAVE ONE PART AT A CERTAIN PRICE UNDER AN EBAY NAME AND THEN HAVE THE SAME PART AT A LOWER PRICE UNDER ANOTHER EBAY NAME TO MAKE IT SEEM LIKE THE BUYER IS GETTING A BETTER DEAL ELSEWHERE. THESE PARTS ARE VERY CHEAP FOR A REASON. CYLINDER HEADS ARE NOT MILLED SMOOTH, "CNC PORTING" AT BEST LOOKS LIKE IT WAS DONE BY A BLIND PERSON. THEIR CYLINDER HEAD STUDS (ARP COPIES) ARE NOT AS ADVERTISED. THEY DO STRETCH AND THE THREADS WILL GIVE OUT. SOME STUDS ARE NOT CONSISTENT IN LENGTH. JUST ABOUT ALL THEIR PRODUCTS ARE MADE OVERSEAS WITH NO QUALITY CONTROL. THEIR "MSD" BOXES THAT CONTAIN ELECTRONICS WILL GIVE OUT AT A MOMENTS NOTICE. THE SATISFACTION GUARANTEE IS JUST WRITING ON THE WALL AND YOU WILL END UP HAVING TO CALL YOUR CREDIT CARD COMPANY OR PAYPAL TO DISPUTE.
Procomp Electronics / Motorsports - A Must Read For Any Engine Builder
Pro-Comp products, any good??
Be aware of Low Cost, Low Quality Aluminum Heads
anyone running pro comp heads?
Pro comp Aluminum heads
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Procomp/EBAY LS1 heads are junk!
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dont buy pro comp junk
Done With ProComp JUNK!!!
Pro Comp Shaft Mounted Rocker Arms
Buyers beware of ProComp roller rockers
Stroker Buyers Beware - Pro Comp stroker kits
Future Pro Comp buyer beware
Beware Pro-comp Bushing Failure!!!!
PROCOMP Buyer Beware!
Pro Comp..Cheap&Nasty copycats!!
Pro Comp Heads
Procomp heads dyno test
Procomp/ SSS alloy cylinder heads
Procomp Electronics Complaints and Reviews
ProComp Electronics Lies and incompetence Internet
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