Offenhauser 1180 Manifold Gasket
$34.001932-53 Ford and Mercury Manifold Gasket
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Recent dyno and road tests have proven the Dual Port can give these Toyotas as much as a 20% HP boost over the stock manifold without sacrificing fuel economy. MPG gain was as much as 15%.
5997-DP Application: 1970-74 (also fits 18RC) (Stock 2 STG Carb)
Toyota 1900/2000/2200cc OHC Dual Port 2 BBL 1978-79 (fits 20R) (Stock 2 STG Carb Only)