1969 CHEVELLE SS
Engine Bay Restoration
As a result of the paint cracking on the block and heads the decision was made to pull the motor and strip it in 2014. You know how that goes and one thing lead to another so why not just make everything under the hood completely correct?
It's been a three year journey of collecting all the right parts but I can finally now say it's complete.
Completed Work
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Pull the engine for a complete repaint (strip existing paint, prime and repaint)
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Install correct upper alternator bracket
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Install correct date code 1100834 Delco Alternator
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Install American Autowire engine & light harness
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Install correct power steering pump (one year only design)
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Install correct RC-15 rad cap
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Install correct date code 7029215 Quadrajet Carb
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Restore and install born with Delco Moraine brake booster
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Install correct 5468309 master cylinder
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Install reproduction Delco 1115293 coil
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Restore original Delco wiper motor
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Install factory Harrison 3 core, 4 speed radiator with date code correct XJ/IA side tanks
![](https://static.wixstatic.com/media/c5d8d8_2874400cf26c4fdd810a261c936b2c2c.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_2874400cf26c4fdd810a261c936b2c2c.jpg)
15 hours of paint stripper and wire brushes to get it down to bare metal
![](https://static.wixstatic.com/media/c5d8d8_9828cf557bf34b7eaf4dba10dfb82391.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_9828cf557bf34b7eaf4dba10dfb82391.jpg)
Red Oxide primer coat
![](https://static.wixstatic.com/media/c5d8d8_5fd106b871c54e1bb79c4652f228d97f.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_5fd106b871c54e1bb79c4652f228d97f.jpg)
3rd and final coat of Chevy Orange
![](https://static.wixstatic.com/media/c5d8d8_6cb78c876fce4f67bc09cb095da78b87.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_6cb78c876fce4f67bc09cb095da78b87.jpg)
Dropping the big block back in...
![](https://static.wixstatic.com/media/c5d8d8_8a8f80c49e1742188de71d1608805606.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_8a8f80c49e1742188de71d1608805606.jpg)
Back in place... starting reassembly
![](https://static.wixstatic.com/media/c5d8d8_41eaaa21ce944e3a9e524c0f2c72664e.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_41eaaa21ce944e3a9e524c0f2c72664e.jpg)
View of Right Stuff stainless steel fuel lines
![](https://static.wixstatic.com/media/c5d8d8_7e4b798bbcf64eaebd7557cb3b294f26.jpg/v1/fill/w_980,h_768,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_7e4b798bbcf64eaebd7557cb3b294f26.jpg)
7029215 EH Quadrajet side view.
![](https://static.wixstatic.com/media/c5d8d8_9bea6903e9fe4ed9bcfd81b917200334.jpg/v1/fill/w_980,h_813,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_9bea6903e9fe4ed9bcfd81b917200334.jpg)
Date code correct 7029215 EH carb
![](https://static.wixstatic.com/media/c5d8d8_8d5894d68a074dfa80dd448bd5a62539.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_8d5894d68a074dfa80dd448bd5a62539.jpg)
Original brake booster restored by Brake Boosters Inc
![](https://static.wixstatic.com/media/c5d8d8_907347da68ea41d2a21f511dacdbc301.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_907347da68ea41d2a21f511dacdbc301.jpg)
Restored booster front view (polished both sides)
![](https://static.wixstatic.com/media/c5d8d8_42029b72a4224ebf8e1a0116f3e72ded.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_42029b72a4224ebf8e1a0116f3e72ded.jpg)
Restored original proportioning valve
![](https://static.wixstatic.com/media/c5d8d8_65dc802a70b1492c8b8aa52fddc28d89.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_65dc802a70b1492c8b8aa52fddc28d89.jpg)
Only pitting on the booster is right on the upside down Delco Morane stamp... go figure
![](https://static.wixstatic.com/media/c5d8d8_b0d54548896c407292eff84f46ad6764.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_b0d54548896c407292eff84f46ad6764.jpg)
"309" master cylinder side view
![](https://static.wixstatic.com/media/c5d8d8_3c855d48adcc4d5a8fa26a54dbb9a8b0.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_3c855d48adcc4d5a8fa26a54dbb9a8b0.jpg)
Original one year only big block power steering pump
![](https://static.wixstatic.com/media/c5d8d8_92f96ae299d24036ab8ad373fef49525.jpg/v1/fill/w_980,h_816,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_92f96ae299d24036ab8ad373fef49525.jpg)
Delco 834 alternator restored by John Pirkle Jr
![](https://static.wixstatic.com/media/c5d8d8_66a4d84c9f0f4deb8dae261da023ca1e.jpg/v1/fill/w_980,h_896,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_66a4d84c9f0f4deb8dae261da023ca1e.jpg)
Delco 834 rear view
![](https://static.wixstatic.com/media/c5d8d8_2c3a6704e3a04572a2a7c030d6406e1c.jpg/v1/fill/w_980,h_1031,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_2c3a6704e3a04572a2a7c030d6406e1c.jpg)
Part number on the core was a bit messed up but you can clearly see the '9A17" Jan 17, 1969 build date for my Feb 4th assembly date
![](https://static.wixstatic.com/media/c5d8d8_92579fa70a7a4bf191d150eb455f9278.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_92579fa70a7a4bf191d150eb455f9278.jpg)
Date code correct 834 Delco alternator
![](https://static.wixstatic.com/media/c5d8d8_e3a4d14ef5364fdea05087eb8f5914fc.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_e3a4d14ef5364fdea05087eb8f5914fc.jpg)
Good shot of American Autowire harness
![](https://static.wixstatic.com/media/c5d8d8_30fa795599044ee2bb33a785f360de87.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_30fa795599044ee2bb33a785f360de87.jpg)
Side view with harness tie down
![](https://static.wixstatic.com/media/c5d8d8_c76d85a213524046ada6f35578f7d22b.jpg/v1/fill/w_947,h_685,al_c,q_85,enc_avif,quality_auto/c5d8d8_c76d85a213524046ada6f35578f7d22b.jpg)
Wiper motor restored by Wiper Works
![](https://static.wixstatic.com/media/c5d8d8_118bc06ebe1443bcb797a3aa86c15a61.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_118bc06ebe1443bcb797a3aa86c15a61.jpg)
Wiper part number 5044681 stamped in motor casing
![](https://static.wixstatic.com/media/c5d8d8_c199cd9059f849be90c573945b0ba7a3.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_c199cd9059f849be90c573945b0ba7a3.jpg)
Installed back in the car with weathered (yellowing) pump valve. New American Auto Wire engine harness also pictured.
![](https://static.wixstatic.com/media/c5d8d8_de6eab5fe04a4af9a815816196ee612f.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_de6eab5fe04a4af9a815816196ee612f.jpg)
The factory never installed exhaust manifold gaskets back in the day... mated up with copper RTV.
![](https://static.wixstatic.com/media/c5d8d8_8da99b3d0f1a4655948425939a10d385.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_8da99b3d0f1a4655948425939a10d385.jpg)
Correct routing of the alternator wiring harness
![](https://static.wixstatic.com/media/c5d8d8_3b914d7e133c44a097b47df69f8eea4a.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_3b914d7e133c44a097b47df69f8eea4a.jpg)
One year only upper alternator bracket
![](https://static.wixstatic.com/media/c5d8d8_028fc97039da431daf49efa7ed3f6a56.jpg/v1/fill/w_980,h_656,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_028fc97039da431daf49efa7ed3f6a56.jpg)
Correct "Ribbed" style heater hoses
![](https://static.wixstatic.com/media/c5d8d8_b283c783659f4244859c9b08f0088b81.jpg/v1/fill/w_980,h_980,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/c5d8d8_b283c783659f4244859c9b08f0088b81.jpg)
Original Weatherhead Petcock with "W" and "94" markings