1.6rr, longer pushrods?
1.6rr, longer pushrods?
If I used 1.6rr would I have to get longer pushrods or is the stock pushrod lenght alright? Is there anything else that you need to go from 1.5 - 1.6 rockers except for taller valve covers?
Thanks,
-Timbo-
Thanks,
-Timbo-
Supreme Member

Joined: May 2001
Posts: 2,009
Likes: 5
From: Pitman, NJ
Car: '89 IROC-Z
Engine: Canfield 195 headed 358ci
Transmission: TH350, Art Carr 9.5"
Axle/Gears: 3.92 Dana 44
Are you sure you even need taller valve covers? I've seen quite a few people running 1.6's under the stock covers.
Supreme Member
Joined: Mar 2001
Posts: 2,047
Likes: 0
From: The State of Hockey
Car: 1987 Trans Am GTA
Engine: Miniram'd 383, 24X LS1 PCM
Transmission: TH700R4, 4200 stall
Axle/Gears: 9", 4.33:1
I have Crane Gold 1.6 RRs and am still running the factory valve covers unmodified without a problem.
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