Is performace cap and rotor a waste of money?
Is performace cap and rotor a waste of money?
I'm doing a general tune up on my 305 tpi next weekend and need to know if a performance cap and rotor like the hypertech power coil is actually worth the extra money. Thanks!
Joined: Jul 2000
Posts: 6,522
Likes: 92
From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: Is performace cap and rotor a waste of money?
Go for quality brass on the cap & rotor.
Member



Joined: Aug 2004
Posts: 435
Likes: 83
From: Northern Arkansas
Car: 1982 MSE, 1988 S10 Blazer
Engine: 305 in both!
Transmission: 200c / Th700r4
Axle/Gears: 3:73 / 3.42
Re: Is performace cap and rotor a waste of money?
When I did mine about a year ago I went this route.
http://www.ebay.com/itm/Chevy-GM-HEI...9SKkf3&vxp=mtr
http://www.ebay.com/itm/Chevy-GM-HEI...9SKkf3&vxp=mtr
Member
Joined: May 2010
Posts: 379
Likes: 0
From: O'hare
Car: 91 Z28
Engine: Enhanced 5.0L
Transmission: 700R4
Axle/Gears: 3:42 Posi
Re: Is performace cap and rotor a waste of money?
dont bother..whatever brand you go with..go with the BRASS contacts as noted above....I'm a Delco guy myself.
Junior Member
Joined: May 2010
Posts: 6
Likes: 0
From: Las Vegas USA (the brightest spot on earth)
Car: 1992 Camaro Z28 Heritage Edition
Engine: 5.7 TPI (No mods)
Transmission: 700R4
Axle/Gears: 3.73
Re: Is performace cap and rotor a waste of money?
When I did mine about a year ago I went this route.
http://www.ebay.com/itm/Chevy-GM-HEI...9SKkf3&vxp=mtr
http://www.ebay.com/itm/Chevy-GM-HEI...9SKkf3&vxp=mtr
Edit: Question, do you need an external coil and if so what would be a proper coil for a stock '92 5.7TPI?
Last edited by bobbyvegas; Nov 23, 2016 at 07:18 PM. Reason: question
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