section throttle bodies direct replacement gm airfoil kit universal 4 bbl billet high flow efi service parts and accessories page 184 185 185 186-187 188 183
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throttle bodies directreplacement airfoilkit universal 4-bbl billet direct replacement performance tbis holley designed these throttle bodies with all relevant emission provisions and hook-ups for a true 50-state legal installation they are engineered for a bolt-on installation on stock factory manifolds for the applications cataloged the one barrel throttle bodies have been assigned california air resources board c.a.r.b executive order e.o number d-115-4 the two barrel throttle replacement bodies are considered to be the functional equivalent of the original equipment throttle body and as such are considered to be 50-state legal therefore the c.a.r.b e.o number is not required features · direct replacement for o.e units · bolt-on performance replacement for o.e gm tbi units · can increase horsepower up to 25 · compatible only with stock o.e gm electronics · provides increased torque and horsepower throttle bodies make chevrolet chevy/gmc chevy/gmc chevy/gmc chevy/gmc chevy/gmc c
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airfoil kit throttle bodies gm throttle body airfoil kit 1985-92 camaro/firebird w 5.7l tpi 1992-98 camaro/firebird w 5.7l lt1 part 120-140 talk about a smooth operator this holley airfoil kit easily adapts to the stock gm throttle body on chevrolet 5.7l tpi and lt1 engines used on camaros and firebirds it acts to smooth out and minimize the turbulence of the incoming flow of air into the throttle body the september 2002 edition of gm high-tech performance magazine reported a 5.8 horsepower increase after installing this holley airfoil kit on a stock 1994 camaro z28 lt1 called the grape of wrath installation is easy simply snap it into place in the mouth of the throttle body and it s ready to work made from space age elastomer the holley airfoil will perform effectively and unobtrusively for years 120-140 universal 4-bbl billet throttle bodies 1000 cfm square flange with iac 2000 cfm dominator flange 9900-171 112-538 if you re thinking of building either a high performance or race
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throttle bodies high flow efi holley high-flow efi throttle bodies does your engine seem like it s out of breath you can increase engine breathing with a holley high-air-flow throttle body fully cnc machined from 6061 billet aluminum these new holley throttle bodies are designed to use the stock tps and iac to simplify installation some throttle bodies are even anodized clear blue or red for good looks they also include all the necessary vacuum ports and linkage to facilitate installation don t get left in the dust new holley high-flow throttle bodies are the ticket to ride note some manifold machining may be required to correctly port-match the throttle body to the intake 112-504 112-512 112-548 application acura integra acura integra acura integra acura integra acura integra acura integra acura integra acura integra acura integra acura integra acura integra acura integra buick gn/race buick gn/race buick gn/race engine 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 1.8l 3.8l
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application chevrolet camaro chevrolet camaro chevrolet camaro chevrolet camaro chevrolet camaro chevrolet camaro chevrolet camaro chevrolet camaro chevrolet corvette chevrolet corvette dodge truck all dodge truck all dodge truck all ford mustang ford mustang ford mustang ford mustang ford mustang engine year 1985-88 1985-88 1989-92 1989-92 1993 1993 1994-97 1994-97 1992-93 1992-93 1994-99 1994-95 1996-01 1986-93 1986-93 1986-93 1986-93 1986-93 1986-93 1986-93 1996-04 1996-04 1992-95 1992-95 1992-95 1992-95 1992-95 1992-95 1996-00 1996-00 1997-98 1985-88 1985-88 1989-92 1989-92 1993 1993 1994-97 1994-97 size 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 xxxxxxxxxxxxxxxxx 52mm 58mm 52mm 58mm 52mm 58mm 52mm 58mm 52mm 58mm 52mm 52mm 52mm 65mm 70mm 75mm 80mm color clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear clear coat coat coat coat coat coat coat coat coat coat coat coat coat coat coat coat coat part 112-502 112-503 112-506 112-507 112-504 112-505
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throttle bodies service pa r t s throttle body service parts gasket gm tpi lt1 throttle body plate iac block-off ford throttle bodies 112-560 part 108-116 112-560 112-550 112-551 112-552 9925-103 26-134 26-130 26-131 26-132 spacers egr ford throttle bodies 1-bbl throttle body 1 x 70mm clear coat 1-bbl throttle body 1 x 75mm clear coat 1-bbl throttle body 1 x 80mm clear coat throttle plate service kits 112-550 2000 cfm throttle body 1 x 65mm ford throttle body 1 x 70mm ford throttle body stainless steel plate 1 x 75mm ford throttle body stainless steel plate 1 x 80mm ford throttle body stainless steel plate 112-551 throttle bodies 188 www.holley.com
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