Non Pontiac Motors in Pontiacs includes factory 403,305,350 Chevy, Buick V6,
Also Pontiac Motors in non-Pontiacs!

          
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  #161  
Old 09-19-2019, 07:24 AM
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No clue, but can't understand those posts, or the PM I got.

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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
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  #162  
Old 03-27-2021, 11:56 AM
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Some Limey spook had the brass to park next to me this morning...


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  #163  
Old 05-21-2021, 08:13 AM
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Quote:
Originally Posted by Scarebird View Post
Well, things were busy and sea changes are in order. Looking to move down to California in a year and a half; 33 years of drizzle and crappy weather is enough. If the T/A is going it must meet CARB regulations - the ones for 1979 are rather difficult to meet if you do not have an engine with all the smog stuff.

But there is another way. GM and CARB worked together to make 3 different crate motors that meet spec:

330hp 5.3 liter LC9
430hp 6.2 LS3
556hp 6.2 supercharged LSA

I bought a LC9 about a month ago from Summit. Still had not shown up. Went to SEMA last week and chatted with the GM crate engine guys, and found out that the LC9's mailbox shaped intake will not clear a lot of hoods! WTF!

When I got back I got a note from Summit noting that the motor was delayed more. Mnnnh. So I changed the order to a LS3 and it arrived at my friend's shop today.

When they say crate they mean crate!



Riding the hook till I get some metric bolts to old it to the stand.



What GM sends you...



Lotta stuff for $7,600 - light and very powerful. And Green too.
Very cool, I have my eye on an LS swap as well. I know the LC9 is an aluminum block and all but I think most will be a lot happier with the LC9/LS3 than an iron block truck motor. From my minimal research, the iron block/aluminum head LS set up weighs about the same as a traditional Pontiac motor with AL heads while the AL LS blocks weigh about 100 lbs less. Removing 100 lbs off of the front of one of these cars normally results in a ton of compromises most of which are undesirable.

For me I am less concerned about emissions and need to retain the original transmission location for my TKO/mechanical linkage set up. I know SDPC makes a LS pivot ball adapter but I am a bit concerned about the frame bracket/engine mounts and header configuration. Holley seems to make the most well sorted out set up but it does relocate the engine 3/8" toward the center and down. I figure there is enough slop that I should be able to accommodate the change but who knows?

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71 Formula 433, Splayed cap 400 block, 4" stroke Scat forged crank, 6.8 Eagle rods, custom Autotec pistons. SD 295 KRE D ports, Old faithful hybrid roller, Torker II, Holley Sniper Stealth, Tribal Tubes, TKO 600, 3.73 Eaton posi.
  #164  
Old 05-21-2021, 11:20 AM
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IIRC the all alloy LS's are in the 430-460 pound range.

The Pontiac Strato motor is well north of 600.

I had issues with the mechanical linkage fitting, hence the hydraulic setup which works perfectly.


  #165  
Old 07-13-2023, 05:46 PM
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bye, Birdy

Sold on BaT last week, going to Memphis.


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  #166  
Old 07-13-2023, 07:12 PM
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Wow, no way! Never thought you would sell it! That couldn't have been easy! Even I'm feeling it!


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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
  #167  
Old 07-13-2023, 07:30 PM
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It was not too difficult - I had to pick a car to take overseas - the Lemans made more sense.

Selling on BaT was interesting - found out later from others it made a pretty good splash on social media, which I am ignorant of...

...it also gives lie to the thought that "correct" restorations will pull in more money than a modified car.


Last edited by Scarebird; 07-13-2023 at 07:36 PM.
  #168  
Old 07-14-2023, 06:37 AM
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Well wishing you the best on your travels, and at least you do get to take one with you!

Restomods are hot, LS swaps are hot, and it's amazing how many collectors are selling off their' collections. Think it all gives credence to the direction of the market. More people want to drive them, and not 'just' look cool.


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1970 GTO Judge Tribute Pro-Tour Project 535 IA2
http://forums.maxperformanceinc.com/...d.php?t=760624
1971 Trans Am 463, 315cfm E-head Sniper XFlow EFI, TKO600 extreme, 9", GW suspension, Baer brakes, pro tour car
https://forums.maxperformanceinc.com...ght=procharger
Theme Song: http://www.youtube.com/watch?v=7zKAS...ature=youtu.be
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