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Old 04-25-2024, 06:57 AM   #1
CJZ-SS1LE
 
Drives: 2022 camaro SS 1LE
Join Date: Jan 2023
Location: Utah
Posts: 133
Ported MSD versus Carbon fiber PTR?

So have a 12.5 cr daily driven 427 with CID big bore heads featuring 2.225 manley hollow stainless in, inconel manley ex, che guides, all the good stuff, flow numbers were 398cfm at 650 lift. Custom cam by cam motion, nothing crazy it was speced for stock stall til i decide to change that, specs are 230/242 640/630 116+4. Anyway all other specs are below in my sig.

Ive been looking at getting the VFN high ram hood as i like the look of it and if i do ill have room for a high ram. Which to me i love the look of the ptr carbon fiber high ram. Anyone got some thoughts on changing out the ported MSD for the ptr, what kind of gains? Car has tons of low end id love lil more top end. Dont get me wrong, it does pull great and hard to 6850 which is where i have my cutoff. This is a daily, just fun car, but would love the look of the ptr if its worth it. Car has E flex fuel as well as all other goodies fbo.
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2022 Camaro SS 1LE, 427 Darton sleeved, Diamond pistons, Callies ultra rods, Callies crank, King bearings, ARP throughout, Cometic gaskets, large bore ported CID heads, Cam motion custom cam, C7R chain, Katech oil pump, LME chain guide, BTR pushrods, Johnson lifters, MSD intake, Katech 103mm tb, Rotofab cai, Kooks 1 7/8 headers, 3 in mandrel custom exhaust. Hp T93 TCM.

Last edited by CJZ-SS1LE; 04-25-2024 at 07:25 AM.
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