Can i put the SR Torquer 305's on my roller block?
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Supreme Member
Joined: Nov 2001
Posts: 4,456
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From: Ocean, NJ
Car: Check The Sig
Can i put the SR Torquer 305's on my roller block?
Is it not gunna match up.. i have a 87 Z28 with roller cam engine... i have a ZZ4 i wana put in, and it would be cheaper for me to get SR heads... do they bolt right up or am i gunna run into some problems... and they arent center bolt are they? i wana know what the deal is with the heads.. and what do i have to do to put on 1.6 rr's... do i need to do any mods to the heads, or get a longer push rod? thanks fellas
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Joined: Mar 2002
Posts: 354
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From: near Chicago
The heads will work on the block without a problem. The heads come with both center bolt and perimeter bolt patterns, so its your call on what valve covers to use. What intake are you going to use? If its an 87 or up intake, then the middle set of bolt holes will not line up. You'll have to elongate the holes on the intake.
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Joined: Jul 1999
Posts: 3,838
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From: Another world, some other time
Car: 86 LG4 & 92 TBI Firebird
Engine: The Mighty 305!
Transmission: 700R4
Axle/Gears: 3.42
World makes 2 different 305 S/R heads, one for 87-up intakes(p/n 042750-1) and one for the earlier intakes (p/n 042650-1).
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Supreme Member
Joined: Nov 2001
Posts: 4,456
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From: Ocean, NJ
Car: Check The Sig
justin you are ***... thanks man.. i would of orderd the 86 and lower and would of been fu*ked... thanks man.. i didnt know they had 2 types... i might go perimeter, cause there valve covers look cooler! hehehe and centerbolts are just flat out expensive... but we will see... thanks guys... always a big help *** i love this place
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