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Factory cylinder heads for Olds: Small Block- 3 SOLD, 4, 5, 6, 7, 7a, 8, 3A, 4A, and 7A; Big Block- A, B, C, NO Ds, E, NO Fs, G, Ga, NOHs, J. All are sold as cores or can be reconditioned and ready to bolt on. $50.00 USD each AND UP as cores. Additional machine shop charges are extra. If interested, pm or email for pics, etc.: drolds1@bellsouth.net. I have shipped heads throughout the US; will ship anywhere at buyer's expense.
Last edited by ROCKETMAN269V; July 10th, 2020 at 04:03 AM.
Reason: updated posting
Factory cylinder heads for Olds: Small Block- 3 SOLD, 4, 5, 6, 7, 7a, 8, 3A, 4A, and 7A; Big Block- A, B, C, NO Ds, E, NO Fs, G, Ga , NO Hs, J. All are sold as cores or can be reconditioned and ready to bolt on. $50.00 USD each AND UP as cores. Additional machine shop charges are extra. If interested, pm or email for pics, etc.: drolds1@bellsouth.net. I have shipped heads throughout the US; will ship anywhere at buyer's expense.
Last edited by ROCKETMAN269V; June 3rd, 2020 at 07:14 AM.
Reason: update inventory
Factory cylinder heads for Olds: Small Block- 3 SOLD, 4, 5, 6, 7, 7a, 8, 3A, 4A, and 7A; Big Block- A, B, C, NO Ds; E, NO Fs; G, Ga, NO Hs; J. All are sold as cores or can be reconditioned and ready to bolt on. $50.00 USD each AND UP as cores. Additional machine shop charges are extra. If interested, pm or email for pics, etc.: drolds1@bellsouth.net. I have shipped heads throughout the US; will ship anywhere at buyer's expense.
Last edited by ROCKETMAN269V; June 3rd, 2020 at 07:15 AM.
Factory cylinder heads for Olds: Small Block- 3 SOLD, 4, 5, 6, 7, 7a, 8, 3A, 4A, and 7A; Big Block- A, B, C, NO Ds, E, NO Fs, G, Ga, NOHs, J. All are sold as cores or can be reconditioned and ready to bolt on. $50.00 USD each AND UP as cores. Additional machine shop charges are extra. If interested, pm or email for pics, etc.: drolds1@bellsouth.net. I have shipped heads throughout the US; will ship anywhere at buyer's expense.
Do you have a set of stock #5 heads for a '68 Cutlass?
I got 3A and 7A heads ..which are better for the 350.. I heard 7A lower compression but got small valves.. can I open them up by myself or need to take em to a machine shop.. it's not a racing motor just gonna put good flowing heads that lower compression and a good cam lifters and intake ect
I think that you are totally confused . First of all, this is a "Parts for Sale" thread; not a performance discussion forum. That being said, the 3A heads are for later model engines, with 1/2" head bolt holes. They would also lower your compression relative to the 7A heads. Why you want to lower your compression is beyond me, if you are looking for more performance. Any further discussion should be addressed in the "Small Block Performance Forum".
Looking for 1 7A head as I have 1 good one. If you have a pair and price is right take a pair. Ship Peoria Az 85383
Jeff, if you're still looking for a single 7A, I finally got them all sorted and put away. I do have one orphan. Please email me to discuss: drolds1@bellsouth.net. Thanks, Bob.
April 20th, 2020, 08:19 AM
. First of all, this is a "Parts for Sale" thread; not a performance discussion forum. That being said, the 3A heads are for later model engines, with 1/2" head bolt holes. They would also lower your compression relative to the 7A heads. Why you want to lower your compression is beyond me, if you are looking for more performance. Any further discussion should be addressed in the "Small Block Performance Forum".
