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  Topic: 230 OHC6 30 40 60 80, 250 4" AND 4.020 KB LIGHT WT PIST
ohc6rus

Replies: 0
Views: 823

PostForum: Parts - For Sale   Posted: Wed Mar 02, 2022 11:49 am   Subject: 230 OHC6 30 40 60 80, 250 4" AND 4.020 KB LIGHT WT PIST
RICHARD MCDONOUGH 3/2/22. JUST GOT 2 PALLETS OF OHC6 PISTONS. THE ONLY 250 PISTONS I HAVE ARE 4 INCH AND 20 OVER 4 INCH. THE 230 PISTONS ARE FLAT TOP AND DOME TOP. THE 4 INCH AND 4 INCH PLUS 20 ARE R ...
  Topic: 66 69 Pontiac OHC6 engine. 80 pounds lighter than facrtory
ohc6rus

Replies: 0
Views: 1608

PostForum: Parts - For Sale   Posted: Mon Jun 28, 2021 7:51 pm   Subject: 66 69 Pontiac OHC6 engine. 80 pounds lighter than facrtory
Go to ebay, search above title. $5,000 on ebay 4,500 here Richard Mc Donough 775 727 0881 or ohc6rus@gmail.com Had a nice post typed and it dissapeared. gotta hurry and post
  Topic: 66 69 OHC 6 4V cam core wanted for journal build up
ohc6rus

Replies: 0
Views: 1659

PostForum: Parts - Wanted   Posted: Wed May 13, 2020 11:08 am   Subject: 66 69 OHC 6 4V cam core wanted for journal build up
Need a 4 barrel cam core with grindable lobes. If journals are junk it is OK because I will have journals welded and ground to .010" oversize or .005". Twenty years ago, .004" over clea ...
  Topic: Borg Warner T5 trans parts wanted, or complete trans
ohc6rus

Replies: 0
Views: 2470

PostForum: Parts - Wanted   Posted: Tue Jun 16, 2015 5:53 pm   Subject: Borg Warner T5 trans parts wanted, or complete trans
Parts, bones, complete. Basic or World Class. These are overdrive transmissions with aluminum case, tail housing and top shift plate. GM cases bolt to GM bell housings that had Saginaw transmissions. ...
  Topic: OHC6 Pontiac 66 to 69 230 250 engine and or parts for sale
ohc6rus

Replies: 0
Views: 4732

PostForum: Parts - For Sale   Posted: Tue Jun 16, 2015 5:41 pm   Subject: OHC6 Pontiac 66 to 69 230 250 engine and or parts for sale
OHC6 Pontiac 66-69 4 barrel. Your choice of 230 or 250 crankshaft. Compression ratio of 7.5 to 10.5 to one. Three different heads available. Rebuildable bone $1,200.00 for automatic and $1,400.00 for ...
  Topic: Gas mileage doubled, engine life quadroupled
ohc6rus

Replies: 0
Views: 4755

PostForum: OHC-6: 1966-1969   Posted: Tue Jun 16, 2015 5:25 pm   Subject: Gas mileage doubled, engine life quadroupled
Gas mileage can be boosted by running synthetic oil in engine, trans, power steering, rear end and synthetic grease on wheel bearings. Parts will last at least twice as long. Pontiac made a 2:56 rear ...
  Topic: OHC6 230 to 250 crankshaft conversion
ohc6rus

Replies: 0
Views: 3700

PostForum: OHC-6: 1966-1969   Posted: Fri Jun 05, 2015 9:00 am   Subject: OHC6 230 to 250 crankshaft conversion
66-67 Pontiac 230 Cube one barrel can be turned into a 250 cubic inch with a 250 Cheve crank. If it has a 230 1v head the compression ratio will be 10.5 to one. With Felpro head gasket which is thicke ...
 
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