Heads, intake.......AND BEYOND!

[Rick 91GT]

Originally posted by dinomite:
A lot of people have said those are good....one option. How do those compair to gt-40 (and whats the differnece between all the gt-40s like 'P' 'turbo swirl' 'x'?), or trick flow twisted wedge? Another thing, I noticed the Holley Systemax II kit, looks pretty good to me, anyone have anything to say about it?

The AFR 165 or the Hollley's will embarass the Motorsports heads. I like the AFR heads but I have not complaints about my Holley kit other then the NON-EMISSION cam sucks and I did get some bad componets in my heads. But Holley has stood behind the heads and a Brand New set is on the way. The emissions legal cam has nice numbers and would probably run fine. I feel for $2000 the Holley kit is worth every penny, and if you know someone who works at a Advanced Autoparts I have heard they can get it for a sizeable lower price $1500 or so.

I just switched to a Anderson custom grind, got it yesterday!




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Check Out My Site 91GT,Holley SysteMAX II Kit-Heads 2.02" x 1.60" port matched to a 1262,Anderson N-61,24#,76mm C&L,Full MAC exhaust 1-5/8" Long tubes,2-1/2" O.R H-Pipe,2 1/2" cat back, No A/C or PS or emissions, 12" K&N Filter,RNH PERFORMANCE Ram Air,Ron Davis Radiator,Full Suspension,S&W 8pt "X" brace,JAZ seats,3:73's,Welds..etc,4:30's and 31 splines coming very soon!