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Old 05-24-2024, 11:21 AM
66sprint6 66sprint6 is offline
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Default Edelbrock D-ports: what lifters, pushrods and rockers

I took the round port 72cc Edelbrock heads off of my spare engine and sold them. I'm going with 87cc D-port Edelbrock heads, with a fairly tame Summit 2801 cam. I have to maintain a low profile to fit the valve covers under the AC blower under the hood.
Can I just order stock lifters, pushrods and rockers? I was hoping to just get some stock iron heads, but rebuilt ones cost the same or more than the Edelbrocks. It would be nice if I could just order this stuff from Rock Auto.

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Old 05-24-2024, 08:09 PM
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indymanjoe indymanjoe is offline
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well imho stock wont cut it. My stock d-port 96's pushrods are 8.750 my 87 round port edelbrocks came in at 9.050 hydraulic roller lifters and crower rockers. same parts other than the pushrods which im glad i did the time to get it right. better advice will be coming soon for ya i hope.

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Old 05-24-2024, 09:53 PM
tooski tooski is offline
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Default Pushrod length

I have KRE's. Since they and Edelbrocks require the same aftermarket head bolts I'm going to go out on a limb and say the push rod length requirement would be the same or similar. I have an HFT cam with stock lifters and pushrods. 1.65 full roller rocker arms. Under stock rocker arm/valve covers. This is the pattern across the valve tip.
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Old 05-24-2024, 10:31 PM
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grivera grivera is offline
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I suggest you buy an adjustable pushrod and measure- this isn’t a step where you should take a short cut.

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'69 Firebird 400/461, 290+ E D-Ports, HR 230/236, 4l80E, 8.5 Rear, 3.55 gears
‘66 Lemans, 455, KRE D-Ports, TH350, 12 bolt 3.90 gears
'64 LeMans 400/461, #16 Heads, HR 230/236, TKO600, 9inch Rear, 3.89 gears (Traded)
'69 LeMans Vert, 350, #47 heads: Non-running project
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