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Old Jul 24, 2017 | 04:34 AM
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Default 853 heads
I have a TSP 238/242 112LSA cam 660 springs , will I'll be okay with my 853 heads ??? Any upgrade I can do or will I'll be fine please help
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Old Jul 24, 2017 | 07:49 AM
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Well I know a guy who runs a t-rex cam on stock 241 heads and is fine. Since that can is bigger than yours and the 241 and 853 heads are basically the same you should be ok. But as always you should check clearances to be sure
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Old Jul 24, 2017 | 07:50 AM
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Well I know a guy who runs a t-rex cam on stock 241 heads and is fine. Since that cam is bigger than yours and the 241 and 853 heads are basically the same you should be ok. But as always you should check clearances to be sure
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Old Jul 24, 2017 | 07:52 AM
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Old Jul 24, 2017 | 10:55 AM
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Originally Posted by HCI2000SS
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Any advise about rebuilding the 4l60e ??
I'm planing to rebuilt my 4l60e to handle up to at least 500hp for now so far I have a YankSS 3600 converter . Any good best performance rebuilt kit you recommend or is it all the same ?
Thank you .
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Old Jul 24, 2017 | 11:14 AM
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I have a T56 so I'm not super familiar with the 4l60, but I hear that Performabuilt is one of the better ones out there
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Old Jul 24, 2017 | 12:36 PM
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Get a better external trans cooler also.
Did you take your heads off and have them machined?
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Old Jul 24, 2017 | 01:32 PM
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Originally Posted by tech@WS6store
Get a better external trans cooler also.
Did you take your heads off and have them machined?
Yes I got a B&M supercooler is that fine and no to be honest i purchase my 2000 Ws6 trans am of a dealership for around 4K and came with 98,000 miles . And I realize I had 853heads . So ima just work with what I have , by all means I have my whole cam kit complete 660 tsp dual valve springs , pushrods , rocker arms , rollers, lifters, valves, and timing chain
Attached Thumbnails 853 heads-photo938.jpg   853 heads-photo898.jpg   853 heads-photo466.jpg  
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Old Jul 24, 2017 | 02:53 PM
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I meant if you had your heads flat milled or any surface removed youll want to double check ptv before final install.
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Old Jul 24, 2017 | 03:28 PM
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Originally Posted by tech@WS6store
I meant if you had your heads flat milled or any surface removed youll want to double check ptv before final install.
No I haven't but I'll make sure I do though thanks !
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Old Jul 24, 2017 | 03:55 PM
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If your 853s have a notch on deck we have the mls gaskets for that...or if no notch we have those also
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Old Jul 24, 2017 | 11:16 PM
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Originally Posted by tech@WS6store
If your 853s have a notch on deck we have the mls gaskets for that...or if no notch we have those also
I was looking on your guys website what DriveShaft would you recommend for my 2000 Pontiac Trans Am 4l60e ? Something that can handle 500hp , looking for a good high performance drive shaft thank you !

What's your opinion on the

Description:
82-02 Spohn Perf. Top-Gun Driveshaft Powerglide Long Tail

Part#LMC175-TG
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Old Jul 24, 2017 | 11:21 PM
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Right pn is lmc115-tg. your pn is for powerglide.
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