i wonder if the s/r torquers part#wrl-042660a 67cc chamber(summit) work on my L98 they r pre-87 if i machine the center intake holes (bcoz of the angles) will the rest of the head bolt right up? the only head they sell with an 87later face has 76cc chambers which will kill compression right? (stock is 64cc)... whatya think? thanks ed

 

Yes I see no problem with them fitting. However, for the big job heads are to do. Why not save a little extra longer and get a set of AFR 190s and get them milled down to 58cc if you want to bump compression up

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91 Formula
305 TPI 5speed
1LE/G92/WS6

Paxton SN92 polished kit, SLP airfoil, ported/polished plenum, March pulleys, Crane AFPR(43psi),Crane Gold 1.6rrs,MSD coil,MSD6AL,MSD boost-master,Holley 9mm wires,Ac delco R43ts plugs,custom chip,Ford SVO 24# injectors,Bosch O2sensor, Bosch in-line pump(w/stock pump), SLP 1 5/8" headers,SLP catback,short shifter,3:73s w/Auburn posi,170* t-stat,JET 195* fan switch, Macewen white face gauges, Autometer gauges, Zoom hi-performance clutch.

 

well...my budget only allows for these heads with a 2032 cam and a set of edelbrock headers . thanks for the info.....

 

Get the heads then. The world SR torquers are good heads. I was in your situation but decided to go with a blower. A lot less work to install

As for the headers, please take my advice and get the SLP stainless. I have seen Jet Hot coatings flake off after a few years of use. The guy I bought my blower from, had Hooker Long tubes Jet hot coated. He didn't even use them once! They rusted sitting in his garage due to condensation. I suggest stainless steel for the pita headers are to install.

 

do u think the LT4 production cam cam will work with this combo? i do not want to kill mialage...for 140$ it is a steal...hmmm

 

dont all answer at once..... the LT4 cam is a steal......

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white/gold leather 5.7TPI 700r4 3:27posi twin cats aluminum d.shaft ported plennum,afpr,8mmwires,k&Nand all other "free" mods