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Old 11-01-2024, 12:16 PM
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Masaki Masaki is offline
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Join Date: Oct 2024
Location: Oregon City
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Quote:
Originally Posted by SD455DJ View Post
I think it matters if your Lemans is a real 350HO car. It would be one of only 2,687 Lemans 2-dr hardtops made in 1969 out of 4,238 total A-bodies (63.4% of total) equipped so. Not super rare, but not many exist any longer as many were destroyed not knowing what they were, became donor cars for GTO’s, or even became GTO’s…lol.

Tempest 2-door coupe: 85(2.006%)
Tempest 4-door sedan: 10(0.002%)

Custom S 2-door coupe: 87(2.053%)
Custom S 2-door hardtop: 597(13.851%)
Custom S 4-door hardtop: 30(0.708%)
Custom S 2-door ragtop: 45(1.062%)
Custom S 4-door sedan: 55(1.298%)

LeMans 2-door coupe: 117(2.761%)
LeMans 2-door hardtop: 2,687(63.403%)
LeMans 4-door hardtop: 254(5.993%)
LeMans 2-door ragtop: 271(6.395%)
Total:4,238 A-Bodies w/350HO (all transmissions)

The engine code for with an auto tranny (350HO’s could only get the TH400 automatic) is XU (under the passenger head on block), the tranny code is PS (on tag on driver side above pan), and the rear end should be a 3.55 gear (standard on 350HO’s with or without A/C) is XH with posi, or WH without posi (found on the backside of the driver axle tube). Other easy-to-see indicators are the #48 heads and the 4-bbl Q-jet & intake manifold. The exhaust manifolds are the standard logs.

Nice Lemans btw! (I hope it's an HO too!)

Dennis

Haven’t checked the codes but. It is posi and once ran its original intake with original 4bbl carb(now changed to a ported dual plane p4b intake and 600cfm E-choke Edelbrock Carb) I’m also looking to revamp this setup for more power. Any tips? I’m currently making around 320hp


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