Yank ST3500 vs. PY3400E
Yank ST3500 vs. PY3400E I am looking to get a converter for my 2002 Camaro SS. The car is stock for now, with A4 3.23 gears. I read that Yank will no longer make the ST3500 after August 1st. I'm not really ready to buy one quite yet, but now time is a factor. How comparable is the PY3400E? I will add bolt-ons and maybe a TNT nitrous kit down the road, but mainly stock for now. Is holding out and paying almost another $250 later worth it, or is the ST3500 the best deal and this is the last chance? Thanks for the comments.
Re: Yank ST3500 vs. PY3400E I agree with Ragtop. If you're even considering the ST3500, then don't consider the PY3400E, it's too tight in comparison. The PY3600E is more comparable to the ST3500 on motor and will be better on the spray.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
Re: Yank ST3500 vs. PY3400E Thanks for the replys. Why is the PY3600E still a little short on N/A performance when compared to the ST3500? It has a higher stall and STR? Is it because it is a larger converter (9" vs. 10")?
Re: Yank ST3500 vs. PY3400E The PYE converters are setup for Power Adder performance.. so they are a little tighter.
Plus the PYE is physically bigger, which means they don't have the same "spin up" speeds... that make the "smaller" 9" converter shine... but they sacrifice holding power. A 3500 would probably stall to close to 3900-4000 on the gas... where the PYE should on stall slightly higher than 3600.
The PYE will be a great street converter + killer with a power adder.
Plus the PYE is physically bigger, which means they don't have the same "spin up" speeds... that make the "smaller" 9" converter shine... but they sacrifice holding power. A 3500 would probably stall to close to 3900-4000 on the gas... where the PYE should on stall slightly higher than 3600.
The PYE will be a great street converter + killer with a power adder.
